I am more curious as to how you make prediction analyses. Because, as far as I know, when it comes to sports, your analysis is as good as mine. Unless you have the capacity to fix matches, everything will depend on how the game is played and how individual players' performances will turn out in their games. And I think I don't have to pay high fees to someone to make the prediction for me.
Agree! Everyone can sure do their analysis according to the strength, skill, and weaknesses of the team, players and the opponent, a 100% winning rate in sports bets is a rigged game, We can not predict accurately every detail of the game and how much you can win what if it losses? I guess all you need to do here is to gain popularity and make free service at first so you can sure gain the trust here in the community
And by the way, gambling is a form to really waste money if you're saying that your method is perfect and doesn't have a flaw and will likely so that we will surely not waste money anymore then think again because many would not surely gonna buy it, Everyone can sure make errors including any prediction from gambling.