LOL did you guys see that this guy 3-bet his button opens EVERY time but one??? 4-betting and getting it in can't possibly be -EV against someone whose 3-betting range is that wide, I could do the math but I shouldn't need to. Only question is whether 4-betting or calling is more +EV.

You guys are definitely underestimating the value of just picking up the money in the pot preflop, which will probably happen 80% of the time, and if it happens less than that then you're actually in decent shape against his range anyway just based on how often he's 3-betting.