I like your comment but I think you're generalizing too a bit in a different way. It's 60k people spread in different countries, at least four. It is still a big problem, but it's not "the tax implication of losing 60k salaries" for a single government
I do agree maybe its a over generalization but I am trying reading the waves
If Microsoft is 40% based in the US the US probably would see 20K people in high salery positions get cut if its somewhat evenly leveled. They are still okay with reducing 1/4 people (they are offering a buyout so I am holding off on the F bomb).
The invest into AI is something like $6T if it hasn't produced $6T in value it better produce it in cuts. If you expect its just going to Microsoft laying off great the government is fine but if other companies in the next months cut high paid position it hits the country in non trivial ways. But You are correct its not just going to effect the US it and that dampens the magntitude but its still a massive reduction of force for a major company