Fuck! I just found out.
Well, the good thing is that MW is a solvent company, that it was prepared for these things, as it has happened to even bigger companies, and that we, the players, have nothing to fear.
The beginning is not tough at all. If you have money, you can have a gambling site. All that is needed is that you will need to spend enough money especially on marketing.
Also if it is a crypto gambling site, it is better you have extra coins in case of hack. Just as Stake and Metawin did. Leave more coins on cold wallets.
Yeah, man, if you have a few million dollars on the side and don't mind spending a few hundred thousand it's not hard to start a casino. But for most mortals it's expensive, requires a large initial investment, and without a lot of work, knowing what you're doing and hiring the right people you're bound to fail.