The SASS WB rules provide the foundation for both WBAS and the WB Side Match. Your poll may not get you the info you are looking for.
Currently WBAS
is a separate game, and the WB side match is still alive and well as described in the rules.
Just for clarification, are you asking if WBAS should not be a a part of the SASS organization, and therefore governed by something else?
I think, as do the WB committee members, that Cowboy and WB should not be mixed. "Wild Bunch Action Shooting is not Cowboy Action Shooting with a 1911."