Is this scene dead?

As a 6502/Z80/Arduino programmer, I am very interested in the topic of roulette computers.

On the provider’s website it is noticeable that there has been a standstill for many years.
Why are there no more developments?
Are the casinos now immune to these attacks?
Why is nothing happening in this scene anymore (optical pattern recognition, machine learning)?

It is becasue it is not the computer that is they key but the person operating the computer. A pro can use his brain and no need computer. Casino countermeasurers are really not that advanced, you gotta actually play in casino and gather data and spot the advantage.