Looks like a fold, not getting odds and I don't think our 6x will be good if the river goes check check. I might go ahead and bet that flop as a bluff to barrell good turn cards with our BDFD, wonder what other think about that over checking? I feel once we check that flop it's really hard for us to win the hand.

This is a minor thing but while playing small suited connectors from early positions can be +EV I wouldn't do that on a table with a bunch of loose passive players and I'd favor high card combos instead.

I'd probably bet this flop given how it hits your perceived range and you have some solid backdoors.

As played, the worse your opponents are the more I'd be inclined to make a small mistake and call. That being said, I'm folding this by default.