They couldn't, even if they wanted to. Xbox needs to make money, haven't you heard?
Their gaming division is massively profitable and it's before they add in ABK. Console isn't separated. It's all within the gaming division which includes it all.
They'll end up being outsold at least 4-1 and maybe 5-1. Xbox Series is ending its life at 30mil tops.
Xbox is reportedly at 25m and PS5 is at 50m. It will stay that 2 to 1 ratio for the duration of this generation. So 50-60m total which is good for them and still successful and profitable.