> The ones that don’t complain have low standards.
> they haven’t experienced anything better.
I don't want to gratify this pointless flame any more than to say that I have used all of Windows (XP, Vista, 8, 8.1, 10), Debian, Fedora, Ubuntu, and macOS as my daily driver at one point or another, and I currently use macOS because I have yet to experience anything better. There is a simple explanation for your problems here: something is wrong with your system (or you are overtaxing it) if it beachballs constantly. This is not typical macOS behavior, especially not since they switched to SSDs. I actually haven’t seen a beachball in years.