Its not just that ....its the upgrades/cosmetics etc that really rank in millions of dollars.
https://charlieintel.com/how-much-mo...e-make/158159/
Microsoft would be potentially cutting a lot of profit ahead from what this earns by taking it off 2 mega popular consoles. They need Sony as bad as Sony needs them now. This purchase is a huge one. And for Call of Duty's health going forward and to earn millions the 2 giants will be ok with each other.