Everything must return to the original purpose of gambling, which is to do business for the bookies, and we are merely objects in the profit chain owned by the bookies who operate gambling. So, in the end, it is clear that those who are involved in or make gambling their business expect huge profits from the players who participate in the gambling they have built.

The same applies to betting, as it is impossible for a site to be built and run if the goal is to benefit gamblers, because they are in business, not giving donations.
Despite the advice from casinos or gambling sites to play responsibly, they will not refuse when there are many gambling addicts involved in the gambling business they run, as this is obviously very profitable for them.