Dad of 4 kids here, I would say use the system that let you concentrate more on the kid and less on tinkering the OS.
Dad of 3 here with 20something years on Linux already. This is the correct answer. Just go for win11 if that’s the simplest route for you, Linux will be there once you have the capacity to learn it. With a new baby you’ll be exhausted, you have a crapload (sometimes quite literally) new things to learn already and you just won’t have the time to do all the things you used to (as you already know). Making things more challenging for you by switching to something completely new just eats the very little time you have for yourself.
My work laptop has 11 running on it and it’s good enough. OS on that thing is not my call anyways, but at least on my workload it gets the job done.







There’s plenty non-staged attacks around Kharkiv to “disrupt” those negotiations.