Apple are negligent, and they hope their customers are stupid or loyal enough to think they're doing their best.
I haven't actually used catalina, so can't compare.
I get the impression that Apple only does manual integration tests, only on mainstream features, and then they cross their fingers that other users don't have such a bad experience that they lose a customer.
When my new company starts developing an iOS application, I think we'll spend as little time on macOS and XCode as possible; try to build and test our core on Linux like we do for everything else.
For me, Mojave on a 2017 15” MBP crashes hard about once a week. I remember Windows 98 being roughly as stable. It’s immensely disappointing.
That's insane. Think I've seen one crash on my windows machines this year
It's a known bug and the only workaround right now is to re-enable Bing search in the start menu which I cannot do due to company policy.
Windows is just as bad.
Only one crash in 2 years.