Regarding the hacking of sites, any site that has its platform to make money move because it is easily hackable, nothing else can be accepted but that, as far as I am concerned things can happen for any type of company, be it for a casino, be it for an exchange, they all have the same risk, they are hackers, and the important thing about this is that the casino or the site that has been created have enough strength to continue operating Without the Clients were Affected, that is what we have to see, of course we are people who can generate different ways of doing things and seeing where we will put our money , they have already given an example of casinos, exchanges, and If there are Binance-level hackers capable of hacking into the 2FA security layer, then this is very likely to happen.
The important thing that one should see is that these sites like Duelbits , stake.com and Some more that have been hacked because they have come out ahead and what is most striking is that they have not compromised the money of Others , because it is very ugly If we are in a casino and suddenly nothing can be done, they close it for a while and people's money is kept there while they do investigations, authorities go , no, things can't be seen like that , then we have to rescue them These systems have been Responsible with what they have and what they have done to get Ahead, our money when it is in an exchange, or casino is no longer ours, it belongs to where it is, that is what must be understood.
websites with an structure like exchanges (and this includes casinos) usually have to have a hot wallet with funds that will be more vulnerable but that the users will have more access too if they want to withdraw
but they usually have layers of protection with a cold wallet and a wallet that is airgapped (even an extra layer of security over cold ones)
I wouldn't say it's always easy to hack them
you have to verify how the hack was done, if elaborate phishings, inside jobs or something else