I won't recommend Bittrex, they're kind of outdated when it comes to trending exchange. Getting BFG tokens on some Tier 1 exchange should be the target as that'll create more exposure to the Tokens since we have very active traders on those Tier 1 exchange participating in daily trading and the volumes are very high. Among those top tier exchange, Kucoin seems to be the easier to get listed on and I don't think they'll have much difficult criteria as the others with big names (Binance, Coinbase, FTX).

Also getting BFG listed on some of the new exchange making waves could increase exposure as new traders are mostly found in those new exchange due to the attractive marketing of the exchanges and I'm pretty sure they won't be as difficult as getting on older exchange.