Finally Genesis still exists while Hashflare, wich claimed to be a competitor, exit-scamed. Genesis seems to have a much better basis of operation like costs and strategies. Hard to imagine it's a scam, running for so many years and I also saw videos of the miners.
Are you shilling for GM? They are proven to be a poor investment all that matters. If you have to scratch an itch for mining buy some GPUs and mine at home.
This guide might help.