How come people are willing to download and install pirated software though?
You can just remove “priated” from that statement and come to the same conclusions. Considering the amount of bugs, backdoors and 0-day exploits distributed via official software I sometimes wonder why people execute proprietary, closed source programs at all.
An no, “reputable” companies mean nothing, just look at Microsoft clowning around with their signing keys.
Modern ticket system or issue tracker? Yes, absolutely. But Jira? Certainly not, considering Atlassian’s business practices. A project like Linux deserves a system where they can maintain some control and it probably should be open source.
Yeah email is ancient and certainly terrible from a usability perspective if you’re an outsider to the workflows, but at least it can’t be shut off or taken away on a whim. Also it’s universal and therefore accessible.