I don’t know how rare it is, but it hasn’t really been painless on laptops from my experience. I’ve had to deal with trying to find the right kernel parameters to stop my laptop from freezing, to having an incredibly high default scroll speed which I’ve still haven’t figured out how to change, to having to ask the orange alien place to figure out why my Internet card was not working. It may just seem like a hassle to some people, but I believe for most, it’s enough of a hassle to just give up and go back to Windows.

for an expensive toilet paper brand, even they try to save on manufacturing costs

I mean, PhotoGIMP exists, I’ve tried that.

and you keep the company from going under by buying their products so buy it next time if you need a new laptop and can afford it =) and make sure to upgrade whenever you need it =)