NoirSon on 05 February 2018
No one is worried about Microsoft has enough money to buy multiple countries let alone developers or IP. If MS wants to compete in the game industry they can do so if they are willing at least in NA.
Nintendo is a company that deals primarily in games and few other resources. They have started to branch their IP to help in that regard but if it came down to a war of attrition Nintendo isn't winning outside of Japan. Thankfully this isn't the case but until MS states they are jumping out of the hardware market they and Sony are always the favorites due to cash and technology influence.
