Spin and Go

I generally play a mix of SNG anymore and never have messed with these jackpot SNG. The idea of a 3 player hyper winner takes all seems fun but I don't like that it is a variable prize format and I don't like that the standard rake is 6%. That 6% rake seems like it is too high for anyone to be profitable in. I have looked up so many regs that play them on ACR and haven't found a single player that is winning over any decent sample.

So, my question is, is it actually possible to be +EV in a game with such a small edge and relatively high rake?

Oh, and let's lobby sites to do 3 man hyper turbos that are winner take all but you just win 3x your buy in every time.