> However, I can't see how they will avoid enormous conflicts of interest between Nvidia and other competing Arm customers and that this will be to the detriment of everyone who makes and uses Arm based products (except Nvidia).

Yes, this. I see people talk about this but not enough imo. How on earth would Nvidia ever be allowed to purchase Arm? That's a massive conflict of interest. I know the rules don't really matter when we're talking about companies this large but this is so blatant, to me.