I don’t really share your experience, but otoh I rarely have problems with MacOS. Although to be fair, I also do my best to wait the better part of a year before updating. So I’m always ~1 year behind, but then I also avoid a lot of the teething problems.

I don't use a Mac so I can't exactly cite specific issues I've had. But I've definitely seen a lot of them posted and reported on HN, ArsTechnica, Reddit and other places

Due to how small Apple's hardware list is, issues directly impact a much larger percentage of their userbase