There used to be a lovely etiquette where you only invited players to groups once, and only if you knew the player had a reasonable chance of being interested. All of a sudden, I'm getting second and sometimes third invitations to end-of-the-world groups from players who have no reason to think I'd be interested in them. My email account is set to receive notifications from Glitch because I like to see friend requests so these repeat group invites spam my email account.
I also don't understand why declining to join a group once isn't good enough and I have to decline repeatedly. It's really rude to ignore my answer and ask a second and even a third time. Please, can we go back to announcing groups in the forums and only inviting once, and only if you are reasonably certain the person is interested?