Every time I’m forced to do it[0] I feel good because I’m glad these hoops are unavoidable on all the computers of the people I provide family tech support for.
[0] Which is rare. I’m installing random shit all the time using homebrew and it’s basically never an issue.
Except it won't show for signed+notarized apps. It's just a minor obstacle to deliver malware. Even stuff on App Store has malware in it.
If security was a concern, these hoops would be for all apps, not just unsigned. It just shows the only function it serves is gatekeeping by Apple.