Shill in general has a strong connotation. It comes with the idea of someone who would use the word so freely that it'll naturally be aggressive. I don't know

Shill in general has a strong connotation. It comes with the idea of someone who would use the word so freely that it'll naturally be aggressive. I don't know anyone's agenda in terms of commenters, so they'd have to be very blatant for me to use such a word.