Take Two would cost much, much more than Zenimax. Their net revenue for this year just gone alone is about
$3bn.
Warner Bros is supposed to be for sale, but can't see that being cheap either.
CK Projekt is an interesting company which Sony might be able to afford, but it's hard to see Sony wanting to gett into the PC Stores and PC Publishing which would come along with it.
Epic and a load of the other 'independent' studies seem to be owned by China these days so they are a non-starter.
Hell of a move MS, it's been a while since Bill and Co swung their financial **** around in the game industry, but buying a whole publisher feels like something only MS could do. Well MS, Google or Amazon, but Amazon's move into gaming has been pretty low key aside from buying Twitch, and Stadia seems like a disaster.