We had a "sister" or two move in who tried to establish cliques, didn't work very well, everybody thought they were pathetic.
If you really don't like it, don't go anymore. Simples !
As to the 9.30 Meeting the idea was mooted , but as was pointed out 35 to 40 % came late to the 10 o'clock jobby, so we would probably only have Bro Rabid-Nazi and his cowed family turn up for the 9.30 one, plus he was known to be late for the 10 o'clock on occasion, so his vote didn't count.
It stayed at 10. If you really have to go, turn up at five to ten each time, it makes a point.