It seems somehow logical to me that if theymos doesn't allow someone to advertise via banners (like in this case 1xbit), that their signature campaign gets banned too.
Theymos rejects much more than just known scams:
No ICOs
[1], loggable mixers
[2], banks, funds, or anything that a person can be said to "invest" in
I don't know how often people here talk about bitcointalk with other crypto enthusiasts
Never (because of privacy).