Two things. But again nice thought process.
In full ring, i rarely call raises without the goods, eg if the pot is raised the only four unmade hands i call with that are broadway are AK/AQ/KQ/JT and the last two often have to be suited for me to consider it.
Otherwie as u suggest, i go round calling peoples raises as i do from playin 6 max with semi garbage hands 87 76 65 T9. If i think you miss you flop i get right in your face whether i hit or not so basicaly what im ooking for are opponents who like face cards too much and flops that i think they've missed. In this sense i can steal more pots becasue i know most/all players will raise with good broadway stuff and c-bet a low flop, at which point i punch ot a big reraise.
So yeah, calling with lower onnectors/semi connectors any two and bluffing (most of the time!) at low flops or flops opp missed are great ways to pick up pots that dont really belong to you.