That's right, not all gamblers that make out time to read through the terms and conditions of a casino. Some folks venture into casinos without even going through the terms and conditions of the casino and it's very risky, but in other hand I won't blame them because some happens as a result of ignorant. there are gamblers who doesn't know how to read and write that is why I would suggest that all casinos should make everything visible even though gamblers want to do something due to ignorant they should give them warning in a red sign I'm sure they may have the ability to know what that means.
How is someone supposed to understand what is written in a red sign if they can't read and write? And how the hell is a person even able to use the internet or an electronic device, reach a platform for gambling and create an account while they can't even read and write? That thing you said didn't make any sense at all, because someone who can't read and write would not be using an electronic device, and even if they do, they won't know enough to use an online gambling platform, have an email address for signing up and everything.
The reason why most people don't read the terms and conditions before signing up in any platform not just casinos is that they are too lazy to do it, and they will only look through them when they are told by the support that they have violated them, or maybe when they want to look for something specific, like whether their country is supported or not, whether they can use VPN or not, and some other stuff like that. Besides, a casino can't make everything visible on the front page of their website.