I didn’t mention Windows because I don’t remember any serious workstations using it. PCs did become good enough but it still wasn’t the professional workstation level. Though if we’re talking about computing in general, Windows has been the king ever since 95 or even 3.0.
Imo the bcachefs drama is the fault of those who let the definitely not ready file system into the kernel builds. The developer is just making a file system and major updates that break stuff are to be expected on the current stage of development.