As an older (54) rider with moto-x , quad, plus 30+ years mountain, asphalt, grass.experience, we are BLESSED with the iron we have today, regardless of their shortfalls. A rider can always personalize a ride for them selves, yet be off for the masses. I personally have spent $$$ with aftermarket suspension/performance, while the next has seen no reason.
Our current stable of mountain steeds are all capable, to a point! lol my .02!