It's a juicy target, and it's being exploited. We can either learn from it or continue to suffer.
This isn't even new. Hell, I remember when Linux Mint was hacked a decade or more ago. They compromised the forums, the disk image downloads, the whole shebang. I haven't used it since.
Nah. Microsoft has better means to sell Windows.
imo the only ones doing that are the ones that try to portray the AUR as more than it actually is. A pastebin for package builds with "run at your own risk" all over it. It would be more concerning if there wasn't anything malicious found ever other day.
but i think "linux distributions are dangerous" is the wrong conclusion. the right one is to treat each distribution based on their own security practices, and not "linux" as a whole. one distro's bad practices doesn't make others unsafe any more than one distribution's good practices make other safe.
Good security architecture has circuit breakers, even for people who are generally high-trust.
it's literary a tetanus ridden landfill, by design!
it's nothing more than a place to share one-file (one file!) recipe on how to conveniently build a repo from outside the arch tree. yes, is usually how software end up in arch (after much more work)
the fact that idiots (in the original sense of the word in Greek) made automatic installers that fools novices to think those are vetted distro packages doesn't make it so.