25nl: is this potential spew

Lets say that villain folds all unpaired hands to our raise now what's the value of disallowing him 2 cards to improve as oppose to bluff catching bearing in mind villain will never fold an overpair here cos we rep nothing higher than say JJ maybe occasional slow played AA. I don't know the answer to this obv but the value of not being bluffed along with protection when we only loose to a small amount of combos seems to be higher to me than hoping he'll bluff some more on a 7 or diamond or any broadway.

Also this isn't actually putting that much into the pot even if the only aim was to make villain fold his equity with unpaired cards cos we would never just fold this flop so 3.5 is always going in 4.5 doesn't seem much of a price for the bennifits of having villain fold now.
My standard is to Chk call but I'm just putting ideas out there