What do you mean by "heavy ass weights"?
Ive squatted 365, dead lift 385, bench is down, prob 285 right now, clean 255, would be able to jerk it but same as my bench, I'm down due to straining my right rear delt. Can do 10 strict handstand push ups. 15 strict body weight pull ups and I've been sick as all hell for the last 3 weeks. Dropped as low as 184lbs from lack of eating and deyhration. Not bad for a 37yo, self employed, busy as hell father of 2 that trains at 6am because it's the only time he can go and not miss time with his kids.
Our gym is highly strength based and less about the metcons, but if you want an idea of a metcon, try "Christine", 3 rounds of:
Row 500m
Deadlift 12 reps at body weight
21 box jumps at 21"
I'm not cutting down traditional bodybuilding, hell I've lifted weights for years, been as heavy as 227lbs, I've kick boxed, dabbled in jiu jitsu, full on sparred multiple times with several semi pro fighters, played rugby. I'm fitter and overall stronger than I've been in a long time. As far as my shoulder goes, that's my fault for not having the greatest mobility and pushing a little too far.
What I am saying is that not ALL CF gyms are full of morons. Yes, there are some real idiots out there and some hilariously dangerous videos floating around. And yes, there are some unfit crossfitters but why cut down someone that is trying? What's worse, being weak and unfit but trying or sitting on their fat assess eating McDonalds? Don't knock it before you rock it.