Its one of those situations where nobody is in the wrong for wanting to experience
SL in their own way but it conflicts with others wanting to experience it their way too.
It comes down to tolerance in the end, if you don't have the patience for it then move on as the problem is on your own end. I am no different, I can be as intolerant as the next person but ultimately the problem is mine.
The belly's whilst they can be highly annoying are not even in the same category of spamminess as most club gestures and are unlikely to attract LL action on them. People using them are entitled to go where they wish as long as the location is open to the general populace and so the only real recourse if you do not like it is to move on or mute.
I do understand that they can be really annoying though.