Nobody can create a functional, sustainable blockchain "with the push of a button." To be honest, if Ark is promising that anytime soon, they are probably saying more than they can do.

There are a lot of blockchains that let you create more blockchains: Ethereum, Steem (soon), Stellar Lumens, NEO, and a bunch of others. I wonder if the idea of token issuance will stop being a big deal in the next year or two as the options proliferate...