I think you are ahead in most cases here, don't think anybody has two overcards (AK) in most cases (well ofc sometimes Ak will get slowplayed, it's not the end of the world), but UTG could be strong, but i think that this kind of play is good if you just want to end the hand quickly, and don't have to get into problems with overs on the flop, but in long term I think you will get more value with a raise to 7-10$