Bellagio 15/30 A3s

[Gamblor]

I'd raise AK here a fair amount of the time - the pot is big and I want anyone to fold I can like , but more importantly to get a free turn card, which is likely in this spot. You won't reraise unless you have a big hand but will likely call with a piece of the board, so we can take a free card on 4th.

Where I'm confused is here:

We want people to fold a lot in a big pot, but it's likely that anyone with a pair and an A or K will still call the raise on the flop in this big pot. So we can't clean up our outs, but we want to eliminate opponents. What am I missing here?