You are probably far from the world of chess and from computer analysis. Firstly, modern chess engines are neural networks that have learned themselves and have nothing to do with "learning" from people. Programs written by people still exist, but this is the previous generation. Secondly, computer programs offer such moves that ordinary "protein" players have not even dreamed of, this is easy to identify.
Yes it is. My judgment is based only on guesses based on personal experience, which has an extremely superficial idea about chess tournaments and analytics. It's good that people like you are always willing to clear things up.
Yes, betting on chess is fun. I just don't know why still no platforms adopts it, as no one above 1600+ rating would even dare cheat on chess games. It's a matter of their integrity as well.
This is just basing up with my own view on why theres no platforms adopt it.
1. Less demand/interest
2. Boring to look at (Less physical movement etc)
3. Time consuming
So its not surprising that platforms would simply just ignore this one.
Only true chess fans can overcome these 3 obstacles. This will immediately repel beginners and they will better go to play online games like moba or shooters. In general, it seems to me that the number of new chess players is steadily declining with the development of technology and the spread of the Internet. It’s easier for people to play on their phones and scroll through the social media feed. It’s easier for people to play on their phones and scroll through the social media feed.