FUN token got lucky for managing to list on Binance during the early days of exchange because right now no casino tokens being listed in there.
FUN token was listed on binance in August 2019. That was more than 2 years after binance launch and when binance was already one of the toppest exchanges. Maybe, I don't
remmeberremember correctly, but I don't think it was easy for projects to have their tokens listed in binance even in
2019that time.
It may worth mentioning that binance had two FUN pairs before. One was FUN/BTC which has been removed
. and I won't be surprised if Binance remove FUN/USDT too one day.