If you can afford to see some flops than why not.
Im not saying fo crazy.

I was in a 5+1 sit n go last night where i was in first, ahead of 2nd place by about 2000 chips. People were limping in so i called with 68os and flopped the nut straight. won a big pot.

also, everyone limped in and i called with A4 suited. Hit an ace on the flop but somone bet, then a reraise so i just folded and it didnt cost me much of my stack at all.

If the preflop action is all limps, than why not see a few more flops and see if you catch someothing. Im not saying go crazy but I beleive having the lead gives you a bit more freedom.