First of all , no one can predict the future as anything could happen. Owning a dice site now isnt totally like few years back where everyone could just throw away a dice site in the gambling board and people will be swarming it. Take into account that there are alot "older" sites around here and it takes more alot to gather some players from all of these dice sites around here

Second is that, he is not doing it for profit but much rather for getting some knowledge about technical aspect (references below)