I’ve set registration to Require application again, don’t like this bots creating accounts.
Also I’m running into email limitations. Using the Sendgrid Free plan of 100 emails per day, but if a couple of member have email notification on, I’m reaching that 100 very quickly. How do others handle the high email traffic ?
All true. Don’t forget that they can be used to vote, meaning content supported by the bot operators rises and content they don’t want you to see is effectively hidden.