I am talking strictly triggers, revolvers, and semi autos have a trigger. DA revolver triggers have some stacking, so even in a DAO revolver it is possible to go for a precision shot. Think like hitting a very small target. Light switch triggers have no stacking, or very very little, limiting precision shots. My standard for any gun is to be able to put a bullet through the same hole at 10 yards without a rest. Or in some cases, god forbid, a eyeball. Few semi autos meet that standard, many revolvers do. 1911 is an exception, but due to an exceptional trigger with a discernible break point.
Accuracy wise outside of spending thousands of dollars, a revolver is going to provide that high level of accuracy better than a semi auto. I had several revolvers over the years, and my eyesight better, that I could cut down weeds with the gun. Both my S&W model 28(converted to 44 spl), and a model 67 were downright amazing. Unfortunately over the years I sold both.
Most of the complaints of revolvers, and some pistols is the long stiffer trigger pull, IMO that is a plus, not a negative. But I am not a fanboy.