I've been doing Quizmail, and paying my money, for the past 5 years.
During none of that time have I been in the least bit miffed about people asking questions on here or anywhere else. Whatever it takes as long as you enjoy it - and seeing questions or answers on here has had no affect on me - it is only a quiz. Nobody has to look at Answerbank, it's entirely voluntary, unlike those who seek to control what may or may not be asked because a quiz has a month or two to go. I've said before that whenever I see people trying to have a go at others for asking questions on this site I will give an answer, if I have one of course.