I wonder if they've ever used, or wanted to use, a path or org themselves (like actions, say) that was taken by some external user. Seems a good idea to put us

I wonder if they've ever used, or wanted to use, a path or org themselves (like actions, say) that was taken by some external user. Seems a good idea to put user generated content somewhere else, like example.com/users/OJFord instead of top-level say, and then if you decouple handle from displayed name people don't care to claim they're clean name as in OP so much either. But of course for the URL, you have to think of that in your early days - GitHub can't break all those links now!