boys in speedos on the stages are replaced by other boys in speedos on the same stage , but stage moved from the right to the left side of the bar , I'd not call it substantive change .
As for demographic I agree , older farang replaced by younger Asian crowd.
Substantial change is to the scene itself - less bars , more massage places. Other factor missing are acrobatic fuck shows, once every night staple , now rare if not missing from programs altogether .