I'm not s huge fan of polymer guns anyway, mostly because I like the recoil reduction that comes with a steel framed gun. However, XDs are soft shooters in my experience. It's that dang grip safety that keeps me from buying one.
As to the M&P, I shoot enough double action revolvers that I feel like I have enough to trigger control that a mediocre trigger is no big deal. Usually I find that folks who are picky about triggers (and aren't shooting in the higher echelons of competition) are picky because they lack good fundamentals in the area of trigger control. (Sorry if that offends anyone, just my 2 cents.)
As to the M&P, I shoot enough double action revolvers that I feel like I have enough to trigger control that a mediocre trigger is no big deal. Usually I find that folks who are picky about triggers (and aren't shooting in the higher echelons of competition) are picky because they lack good fundamentals in the area of trigger control. (Sorry if that offends anyone, just my 2 cents.)