Torn on this. On the one hand I completely agree. I doubt there'll be any anti-trust action, first because that doesn't seem to be a thing anymore and second because I can't imagine the American authorities getting in the way of Microsoft's competition with what are, at the end of the day, Japanese companies.
As a gamer who's loved Activision's franchises since childhood, they've run them all into the ground and if Microsoft can do better with them then let them try.
Side thought - maybe Nintendo and Sony will finally join forces to compete, as they almost did in the 90s.
