What are your Lioden pet peeves?

I hate when people are nasty in their stud rules. It takes nothing to not talk down to people.

Lately I've seen "His stud price is xyz GB. I don't care if you're too poor to afford that, someone else will." And "Put xyz code in when sending a request. If you don't, I'll ignore your request and waste her heat, and it'll be your fault."

Why are comments like that necessary?