Will the e-sports(gaming) industry accepts bitcoin or any other cryptocurrency?
Yes, there are crypto casino's that are already in there few years ago.
Check and see onehash or nitrogensports.eu, you can bet with e-sports game there. What game are you up to?
I have test out GG.bet and Loot.bet on Dota 2 The international 2018 but on the rest of E-sports I do usually make use of
https://nitrogensports.eu/ most of the time.
Most e-sports teams are sponsored by gg.bet