Yes, I know what you mean, but for now it seems that poker bots have been banned by some casinos for allowing online casinos some losses.
If casinos were trying to catch commercial poker bots it would be futile as there are still lots of poker bot makers selling them so casinos would have to make deals with those selling poker bots but this would cost a lot of money for these endeavors to be really successful.
It is true that that is why online poker games are difficult to win and only a few can win poker using the skills they have.
I think gambling owners don't need to bother finding and catching the perpetrators of making these poker bots and I'm sure gambling owners are smarter and the development team if they know about this they will definitely immediately create anti-bots at gambling which always frustrates gamblers who want to use poker bots .
Don't take this problem too seriously because gambling will always win in everything and it will only be in vain to bankrupt gambling.