Even people with a Google account could just change their username
A lot of g users are troll alts, so that rule acts as our safeguard. We mods also want to make new users feel welcome there so we can't turn on the 10K rule
If you think that's bad, see imgflip.com/i/b0l1oh (For context, I initially said "Here before delete", then somebody (can't remember who, and no, I can't check, the OP deleted the image) asked who would delete it, so that was my reply.)
