Maximize folding equity? Why on earth would hero want anyone to fold here? Hero wants everyone calling all the way around on every street here. There are so many cards that help hero's hand that I'd be willing to play for my whole stack in this spot.

I'm calling the 100 hoping that it gets overcalls behind me here. I want this pot to get big but I think there's more value in calling than raising here. If there is no raise behind me here I'll look to get one in on the turn. Nobody behind me has a stack that threatens me so I'm willing to play back at a raise behind me on this flop. If there's a raise from a player left to act behind me I'm 3-betting all in on the flop. With 15 outs, many of them giving me the absolute nuts, I'm fine with playing for anyone's whole stack here and I know I can't bust on this hand.