Linux outages and upgrade fuckups happen all the time. The difference is that Linux isn't on a unified upgrade cycle so issues come as a trickle rather than a dulge, so the problems are usually localised to a corporation and don't make the news.
Also Linux fanboys will usually blame the system admin for not configuring things properly if things break: "it's not the operating system, it's <something stolen from OpenBSD>".
End of the day Linux is only popular because of the inertia UNIX had on mini-computers/servers. For standard end users GNU Linux is lightyears behind Windows and macOS in terms of usability and stability.
Also Linux fanboys will usually blame the system admin for not configuring things properly if things break: "it's not the operating system, it's <something stolen from OpenBSD>".
End of the day Linux is only popular because of the inertia UNIX had on mini-computers/servers. For standard end users GNU Linux is lightyears behind Windows and macOS in terms of usability and stability.