You need to do more research. Other regulators are under ZERO obligation to comply with the UK. That is probably why you used the work "emboldens" rather than "obligates". Seems you are saying MS "wouldn't" or "shouldn't" just ditch the UK but that's your opinion. The fact is there I nothing legally stopping MS from choosing to leave the UK out in the cold and in fact, many insiders have said that this is the most likely course if the UK stands alone in opposing the merger. If this all happens, the UK would eventually dick tuck and endorse the merger bc the ppl of UK will not be happy with having to miss out on everything MS offers, possibly even windows. I would start learning Linux now if I were you, chap.
Did you ask ChatGPT to come up with a ridiculous post, that makes no sense and is littered with your fanboy hopes and dreams rather than common sense? Or was this all your own work?
I imagine there are lots of legal obligations MS have in the UK that they are contractually obliged to fulfill, I highly doubt they are going to risk that and their reputation over a deal related to gaming. It would make every government in the western world probably use Google, Amazon etc. instead of Microsoft for all future cloud contracts, just in case they threw another hissy fit when regulatory decisions don't go their way. I imagine shareholders would not let it happen either.
I'm not sure if MS have even threatened anything like this? ABK seem to be the most vocal, and as a UK citizen I find some of their comments distasteful and overstating their importance in any of this, they're clearly personally upset that they won't get their big payout.
On a personal note, I'd love it if MS did pull out, it would further encourage competition in many other areas, but it's not going to happen.