"good shooting has NOTHING to do with grip angle"
And nothing to do with the circumference of the grip, the weight of the trigger pull, the length of the trigger pull, the amount of overtravel, the creepiness of the trigger pull, the size of the sights, the height of the bore above the trigger, the weight of the gun or any of that meaningless stuff.
Or does it?
Well, gee. Are you gonna now pull out a customized 1911 with a 2 1/2 lbs trigger pull and show us that all those things do matter?
To some people a DA revolver is the most difficult handgun to shoot because of their long heavy DA trigger. Some think .40 S&W or .357 SIG is impossible to shoot well because its "too snappy". Some think a DA/SA trigger is an answer looking for a question. And some think Glocks are just cheap reliable guns with a funny grip angle.
And yet, good shooting invariably comes down to the individual getting dialed into their particular gun and executing a smooth trigger press. In competition they beat the pants out of all comers and defend themselves very ably with these "flawed weapons" against so called "better weapons". Could it be a fundamental misunderstanding because you're simply not used to it? Could we be merely human and only understand things within our narrow scope of experiences and perceptions? Could it be?
"But the Glock grip angle feels funny because everything I shoot is different"
"But the trigger on a Glock feels funny cause all I shoot is a 1911"
"I've bought every kind of handgun because I'm a collector, a connoiseur of fine handguns, and small arms expert. I get used to shooting one but then have to get used to a different one each and every time. Sometimes I even forget how to field strip some of them and need to refer to the manual."
Well, yes. I guess we each have our crosses to bear.