Sup, often gambling is blamed for making people part with their money, or casinos are blamed for existing, or government is blamed for allowing gambling in particular country, and along the lines.
Because in the end, it becomes a selfish way for some people to pretend that they are not guilty for what they have done, and this is actually the most cowardly way to avoid admitting the mistakes they have made.
Many gamblers do this because they cannot accept defeat but also do not want to be blamed or held responsible for their own mistakes, so they try to shift the blame to a third party, especially the website that manages the gambling.
In the end, if they realize that this is a foolish thing to do, they should try to admit that they made a mistake, but their ego seems to be much bigger than admitting the mistakes they have actually made.