If there's an evidence that a certain site is scamming its gamblers, I think it's just appropriate to say bad words to them as they have no room to make money here while scamming people. Crypto gambling is getting popular due to increasing number of good sites that caters gambler, so as a gambler, we have to help and protect that so the market will grow.
I don' think that it needs to be scamming before we Open our mouth Like what OP pointed in This whole thread.
Most of the reason are the incompetent Business status in which small issues has not been making action but from the beginning for sure there are reports regarding complaints and comments of gamblers.
But it is always good that We will not complaint and report our disappointment or disapprove because it is our right being User of their platform.
Exactly, we all have the right to curse them when their service is shitty because we are the one making them rich.
As a gambler, we are looking for the best experience, and it's okay to lose money as long as we have the best experience, in fact, that's the way to keep gamblers.
Besides that, if we got a bad experience, that will enough for us to keep staying on their site because we have much another gambling site which can give us satisfied. We can select one or two or even more to playing gambling, and we can also have a favourite of the gambling site, and if we leave the site, that is because we do not prefer with their services.