Is it bad to attempt to price draws out on the turn in situations like this? like betting 1.5x to 2x? Or is it more profitable (SOP) to value bet as shown and just suck it up when the flush comes in on the river?

It just seems that the flop didn't come in a way in which a set should be played for 3 streets? 4 people limped to the flop. If I say take the money and run on the turn, does that make me a nit?