Hello,
sounds like great project you got there. Let me help you with marketing, i am an expert in Facebook and Google ads, so there you should get a lot of new subscribers.
My plan would be to firstly get the people in that are already betting on sports and suprise them with the new technological sensation "AI Betting System". Sounds great.
I can do the whole set up of Ads, creating ads, targeting the right audience and much more.
Let me know if you are interested for working together, because I am!
Kind regards
David from Bitcasse