A clip from an old Lex Fridman podcast interview with Mark Zuckerberg is making the rounds on X (the former Twitter), and the timing of its revival is the most interesting part of the story.
The clip shows Zuckerberg praising Elon Musk‘s overhaul of Twitter at a moment when the two men were in the middle of a very public rivalry. Nobody paid much attention when it aired. People are paying attention now.
The clip surfaced on X on July 20, and it hit differently than it would have a few years ago. Meta has since gone through versions of the same thing Zuckerberg praised Musk for doing. The question the clip is raising right now is whether it worked.
What Zuckerberg said about Musk and the Twitter overhaul
Speaking on Lex Fridman’s podcast, Zuckerberg said Musk’s overhaul of Twitter went deeper than simple cost-cutting. Musk had acquired the company for $44 billion and cut the workforce from roughly 8,000 employees to fewer than 2,000 in a matter of months.
Zuckerberg said the more important part was what Musk was trying to build afterward.
More Mark Zuckerberg:
“I do think that Elon led a push early on to make Twitter a lot leaner,” he said. “You can agree or disagree with exactly all the tactics, but a lot of the specific principles that he pushed on around basically trying to make the organization more technical, around decreasing the distance between engineers of the company and him, fewer layers of management, I think those were generally good changes.”
Musk continues to apply versions of that same philosophy across his companies, as TheStreet reported.
Zuckerberg also said Musk gave other tech founders permission to do what they’d wanted to do anyway. “My sense is that there were a lot of other people who thought that those were good changes, but who may have been a little shy about doing them.”
He was careful not to offer a full endorsement of everything Musk did. “From the outside, it’s very hard to know. Did he cut too much? Did he not cut enough? I don’t think it’s my place to opine on that.”
Why Zuckerberg’s take on Musk and Twitter is landing differently now
When Zuckerberg made those comments, Meta was in the middle of its own restructuring. The company cut more than 21,000 jobs in what Zuckerberg called a “year of efficiency,” running almost in parallel with the Fridman interview.
The praise for Musk fit the moment. Salesforce CEO Marc Benioff put the prevailing mood plainly: “Every CEO in Silicon Valley has looked at what Elon Musk has done and has asked themselves, ‘Do they need to unleash their own Elon within them?'” NBC News reported.
The clip has resurfaced now because Meta is in the middle of another version of the same bet. The company cut another 8,000 jobs this year and moved 7,000 workers into AI-focused roles, as TheStreet reported. The pitch to shareholders was the same one Zuckerberg praised Musk for making: fewer layers, faster output, engineers closer to leadership.
At a July staff meeting, Zuckerberg told employees that AI-agent progress “hasn’t really accelerated in the way that we expected.” He also said the layoffs earlier this year were messier than planned. The clip began circulating on X later that month.
The Zuckerberg clip has resurfaced now because Meta is in the middle of another version of the same bet.Reynolds/Getty Images
The management philosophy Silicon Valley is still being asked to prove
Musk’s Twitter overhaul became a Silicon Valley reference point for a specific reason. The cuts were dramatic, but what actually spread across the industry was the theory underneath them.
Tech companies had grown fat on low-interest-rate money and had built organizations with layers of management that slowed everything down. Musk’s argument was that cutting them back would make the companies better, not just leaner.
That argument spread, and most large tech firms have been through some version of it.
The philosophical case was easy to make, although the financial case is still being built, and the timeline on it keeps moving. Meta has been spending between $125 billion and $145 billion on AI this year while trimming headcount, and Zuckerberg is now conceding that the returns haven’t emerged on the timetable he expected.
What this means for Meta investors watching the efficiency bet
When Zuckerberg praised Musk’s Twitter cuts, he was doing more than tipping his hat to a rival. He was telling Meta investors that his own restructuring made sense and that a leaner company would be a better one.
Investors went with it. Meta stock climbed back hard from the year it bottomed out, and the company has been spending more than $100 billion a year on AI since then, with relatively little shareholder resistance.
The clip’s revival asks a harder question. Leanness was supposed to produce faster, better output. Yet three years into that experiment, the largest tech companies are still spending heavily, and the returns are not arriving on the timelines their leaders described.
The management philosophy Zuckerberg praised Musk for pioneering is now a financial thesis that the market is still waiting to see confirmed.
