I have a first gen 17 and an xd9, I shoot both well, not my favorites, but can hit what I aim at, I like the m&p more, but over all, I"m a metal gun guy, usually a 1911 platform or reasonable clone, or as some say a "wannabe".
I learned early on, to enable ones self to be able to shoot well with any platform, as it may be necessary to utilize another weapon, so expand your capabilities by shooting and trying as many shooters as possible.
Breakage is and could be an issue on a long term shooter, "uncle Murphy" is in play at all time, when you least expect it, or plan on it, he arrives and then its chaos.
good shootin