Darwinian AI – Palo Alto Networks CEO Nikesh Arora says most enterprise workers aren’t ready for AI, pushing the company toward a gradual staffing shift rather than mass layoffs—while he points to broader layoffs at firms like Block, Coinbase, and others as AI expectations c
When Nikesh Arora says companies are entering “a Darwinian moment,” he isn’t talking about a slogan. He’s describing a gap inside the workplace—one he says is too big to fix with a single training push.
Speaking during a recent episode of the “20VC” podcast, the Palo Alto Networks CEO said enterprises simply don’t have the workforces they need for what he called the AI moment. “The challenge right now is 90% of the enterprise employees are not AI savvy,” Arora said.
He followed that with a more pointed problem: there isn’t an obvious course he can send people to. “It’s on them to level up and help the company that has a total market cap over $235 billion,” he said, describing how the firm sees the change as something employees must prove they can do.
Arora said the consequence is blunt. “They have to be able to learn on their own,” he said. “I think we’re back to a Darwinian moment where everybody has to figure out who’s really good.”
That framing landed as other leaders have chosen a different response. Arora said other companies are facing the same reality and responding with mass layoffs. He referenced Coinbase CEO Brian Armstrong and Block CEO Jack Dorsey. pointing to a strategy that cuts headcount quickly because. in his telling. leaders believe the existing workforce can’t be retrained fast enough.
Arora described Armstrong and Dorsey’s approach in their own words as he relayed it on the podcast: they would “decimate my organization and I’m going to start building from scratch.” He said they then moved to “some version of 30 to 40% less people because they’ve figured out there’s no redemption.”.
His explanation matched what he said those CEOs believed they couldn’t do: “I can’t train these people. I’m going to just find the people who are going to come in and help me do this stuff.”
Dorsey’s company, Block, announced in February that it was laying off over 4,000 workers—nearly half of the company. Block’s CEO described the layoffs as part of acknowledging how “intelligence tools” were changing the status quo. saying the company needed to be “honest” about how AI was reshaping everything.
Coinbase moved in May as well. The crypto exchange announced it was laying off 14% of its workforce, affecting about 700 roles. Armstrong wrote to employees in an email he posted on X. saying the cuts were designed to make the company “leaner. faster. and more efficient for our next phase of growth.”.
Arora said Palo Alto Networks is taking the opposite route. Instead of large-scale layoffs, the cybersecurity firm is using natural attrition to gradually replace workers. He said the company also knows where future technical talent can be found.
“We’ve been hiring people only through hackathons,” Arora said, adding: “Give me 12 months, I’ll have sort of transformed 20, 25% of my team.” He then raised the timeline. “Give me three years, I’ll have hopefully enough AI savvy people working at Palo Alto.”
The company’s hiring pace suggests it’s not just waiting on attrition. From the end of fiscal 2025 to the third quarter of 2026, Palo Alto Networks added 5,423 total employees to its headcount, according to its most recent 10-Q filing.
Arora’s message didn’t stop at who gets hired. He also questioned whether the structure of work itself will change—especially outside of pure technical roles.
He asked why a team might need “400, 600 people in marketing” when “frontier models can already be trained on marketing strategies and a company’s specific voice.”
His worry was specific, not abstract: “My biggest problem in marketing is I have 600 people, but I’m not sure they all fully understand how to consistently deliver my tone of voice, my value proposition, and how not to break my brand by having different collaterals in public domain,” he said.
Arora said his “rule of thumb” is that in the next three years companies will “probably have half of the people” in general and administrative roles like marketing, HR, and finance. He argued AI applications will advance enough to replace a lot of the work those employees do.
One example he discussed was when AI models and tools can more freely express opinions through feedback to human users. “Your scholar. whether you want to call it an AI assistant. AI marketing assistant. AI HR assistant. is going to say. ‘I looked at your copy. it sucks. It’s not good enough It’s not consistent with a tone of voice. Here’s what I would recommend,’” Arora said.
He added that such feedback would carry judgment, making employees smarter faster. “This has an opinion. That will make my average employee much smarter than they were today,” he said. “Then I don’t need so many of them because they’re doing most of the work for you.”
Yet Arora also insisted the workforce shift wouldn’t mean shrinking everything. He said he wants many more technical and sales resources. reiterating that Palo Alto Networks needs more cybersecurity engineers and researchers. During the 20VC interview. he said he has employees who want AI resources to help implement plans to transform marketing and HR.
“I think there’s this fallacy people believe we’re going to have less people working because AI is going to take over our jobs,” Arora said. “I don’t believe that.”
Then he offered what he called the real direction of demand inside his own organization: “I think what’s going to happen is you can’t imagine the number of people on my team who want more technical resources, more AI savvy resources because they want to do exactly these things.”
Palo Alto Networks Nikesh Arora AI talent workforce training layoffs enterprise AI skills hackathons Block layoffs Coinbase layoffs market cap cybersecurity jobs