Tilman Fertitta owns the NBA team Houston Rockets, Bubba Gump's Shrimp, Casinos in Vegas and Atlantic City, and too much more to name here. He also stars in his own TV show "Billion Dollar Buyer".Speaking to CNBC today Tilman said he could see his businesses accepting cryptocurrencies in the near future, saying;But he also expressed concern over the lack of FDIC insurance on cryptocurrencies, which in a nutshell is the government guaranteeing the money exists if and when someone wants to convert a digital balance to paper cash. Citing that if he wanted to take out just $1 million in cash from a bank, the bank likely doesn't hold that much in paper money:This highlights the massive gap currently between cryptocurrency advocates wanting as little government involvement as possible, and big business that hesitate to dive in without government assurances.In my opinion - this is the battle that's likely to take place in 2018.