“Perhaps its the shitty trigger that the M&P has.”
I bought and then sold an M&P (.40) for that very same reason.
A crappy trigger is a crappy gun and that M&P trigger was the worst I’ve ever shot. Didn’t like the gun overall, but that trigger was crap.
Agreed, but with a caveat: I think the M&P is the most ergonomically correct frame available, aside from the 1911. That said, I sold mine when I found you had to remove the locktited sight to improve the lousy trigger. Too much tweaking for my taste....