The first party Sony games that have been released on PC are marginal and have always been developed for a Playstation system first and foremost. This may get more traction in the future with the newly aquired studio but even then their first party studios will develop just for Playstation platforms and another studio will do the port afterwards.
You make it sound like every Sony game comes to PC which is far from the truth and we are definetly in a timeline where all first party Sony developers develope for a Playstation platform first.
The point is, if your game need to be released on pc sooner or later, you still have to watch for the multitude of different pc configs, releasing at day one or after 1 year doesn't change that.
So, if it is not a problem for sony, it's probably not a problem for M Aswell.
And dude, don't be naive, it's clear that sony is watching the pc market with a lot of interest, 2 years ago people was sure that sony first party games would never be released on pc and look at the situation now.
They are gonna release everything sooner or later, and i have both a ps5 and pc so i give 2 fucks about port begging.