UTG AQs, limp cuz of bad BB who defends anything?

[Equal]

I had been playing for quite a while in one of the $40-$80 games at Cmmerce when I picked up the AQs under the gun.

In this situation, I had a tight image and most of my opponents were cautious or fearful of my raises, particularly those that came from an upfront position.

However, the big blind was the loosest player at the table, one who defended his blinds religiously, which negated some of the value of raising. For that reason, I chose to limp in with the hand, hoping to get volume, hit the hand, acquire additional bets from players drawing thin or dead, and win a big one.

Is my thinking correct?