Has playing other variations of poker ruined your ability at Texas Hold em?

I have switched almost entirely to playing Omaha cash online and have noticed my ability at Texas Hold Em has diminished as a result.

I find it's so difficult to play now as I instinctively give my opponents way to much credit for hand strength based upon Omaha experience where often non-nut hand is not a winner and bluffing is much less frequent. (And often bluffs are when you hold blockers for the nuts).

E.g. playing a live game I had AQ and flop was QJ8 rainbow. I folded to a bet and a raise to all in, only to see player one have KQ and player 2 to have Q7.