BFG is a safe haven in the world of cryptocurrency. I think this token will not bring huge profits, but it will not let your deposit go into a big loss. Another thing to consider is that storing BFG on a Betfury wallet pays dividends every day. Such conditions are very attractive for beginner investors as well as for professional ones.
I don't think it's a good idea. At some point, you may be tempted to increase your funds through gaming activity on the platform.
There are also risks of losing your money if the casino disappears.