B&M 1-2, I'm weak/tight

[iron81]

No, I thought I'd be called by worse. Remember, this is B&M, so you'll find plenty of people calling with any ace and suited connectors for 10% of effective stacks.

Anyhoo, I would think that it would be better to raise marginal hands in a loose game. In a tight game, you'll only be called by worse, but you'll get action from hands you dominate in a loose game.