The sports and entertainment industries gets more attention to themselves unlike other industries.
Where did you get this idea? Do you have data to support it?
I believe also that they have or share fans that are into blockchain as well.
Do you believe there's a significant correlation between those activities? Do you have data to support it?
If these two industries looks into blockchain I believe there would be a strong massive adoption as a result of their total engagement with their fans if they constantly accept Bitcoin payment for their shows and events. Like some clubs already doing this and the response is welcoming.
Steam, the largest online store of PC games used to accept Bitcoin, and Bitcoin was such a small fraction of their revenue, that they stopped accepting it when fees became high for the first time, and they didn't lose anything. Even when people have an option to pay with Bitcoin, in many cases they chose not to.