I’m not into sports myself, but I hear a lot of people complain about predatory subscriptions to professional sport streaming servicies, intrusive gambling ads, etc. Organize free internet streaming of old broadcasts right as they enter public domain (50 years after broadcast in UK) and pretend they are going live, do discussion, bar cheering, all the things sports people do to entertain themselves, for free.
Sounds great! What stadium should I go to to watch a public domain game played live? Is the beer cheaper? Can I shake the players’ hands afterwards? Where do we hold the parade when my local team wins?