I personally think so against a total unknown. But that is why I am folding preflop, I want to have some info on people before I get involved in these types of situtations. It's also why I just call a flop check raise. If you just call down you put in 2BB to see showdown. You put 1BB more in then folded. Given the random donk/LAG factor in these games means I like option 1 a lot better.