If the guy has a good draw, top 2 or a lower set he's calling. Even bottom 2 is calling that raise. Hell, a lot of those hands are going to shove.
Raising to $70+ is weak-tight for sure, I agree. But if you are going to raise, at least make it the right amount. Why not min raise him here?
Sure out hand is strong, but I get close to throwing up in my mouth if a K, Q, T, or any diamond turn/river. That's a lot of bad cards to sidestep.
JC