Seriously...I shoot a weekly non offical "almost" uspsa match. People shoot AKs and ARs and 22s and also normal USPSA type guns. But probably a third of them have single action carry optics guns (with drop leg holsters lol) because they don't know any better.
I don't generally think we should cater the rules to newbs that bought the wrong stuff for the sport, but between these guys, and the timmy type people I see in a few pistol training oriented FB groups I'm in, these guns are becoming super popular.
Also comps on carry guns but that's just dumb