Cross-checking against actual expenditure, Meta spent $118B total last year, with the second largest component of total spending being stock comp at $42B, of which vast slabs went to the top leadership that's presumably also not getting fired.
You calculate the cutoffs as savings for this years while imagining that the future payments are payments only for this year. At the same time the commitments are for 5-20 years ahead and the laid off people would be off the payroll for the same multiple years ahead.
They're a suicidal bet, because they assume cloud LLMs are efficient and inevitable.
Neither of those is true, or even likely, and we're going to see the consequences by the end of the decade.
4B over 5 years is 20B, which is significant.
There's a whole lot of circular funding being passed among the same dozen or so companies right now with very little actual construction or assets to show for it and at some point someone will be holding the bag when actual money is called for, and nobody wants it to be them. The parallels with both 2008 and the '90s S&L crisis are troubling.
It's not like Meta has nothing to show for the money it spend, but it seems like they could have spend that money on improving Facebook or Instagram, not that I think Zuckerberg really cares about those product anymore.
Mark is just looking for the next fad.