Well, maybe what you mean is that gambling applies or is allowed for everyone regardless of who they are and what their personality is, but the point is that gambling is only recommended for those who already know and understand what and how gambling really is, because only with the right understanding will they have responsible gambling, but that doesn't mean gambling is free, the point is that gambling is recommended for those who already know and understand the opportunities and risks. On the other hand, one of the reasons why gambling is only recommended as a form of entertainment is because it will never be possible to be used as a place to earn income because after all the concept of winning and losing cannot always be known, unless you have finished the game, that's the reason.
In the end, for now gambling is ultimately flexible where anyone can play gambling regardless of age, gender, ethnicity or others because in the end gambling is now very widespread and more practical than before. It's just that it cannot be denied the importance of some restrictions on this considering that apart from when we are unable to manage gambling properly, we will be carried away by bad currents in the end this also refers to government regulations which still provide restrictions on the legal age of gambling.
In addition, it does not mean that adults can also gamble because in the end self-control is important, although it cannot be denied that gambling can still be done by anyone but when we are bad at self-control and our attitude of responsibility is still very lacking when talking about gambling then it would be better to think before starting because if you have started gambling then it could be very difficult to stop.
Yes, there is absolutely no limit for anyone to gamble, or what is meant is that everyone is free to engage in gambling because after all gambling is a choice, simply if for example you have some money and want to gamble then you can do it but make sure as I have said above that you must have fully understood the risks, do not be like other gamblers who come with the aim of multiplying their money which of course they will not be ready for the risk of losing.
Gambling has become more practical, that is true especially when this industry switches to online media, all gamblers find it easier to realize their desire to gamble without having to spend more money like transportation costs when you go to a physical casino, but on the other hand this convenience also has a greater negative effect which is as we see that after online casinos emerged the population of gamblers especially those who are addicted has increased.
Gambling applies to anyone, as you said regardless of their age (above 18+) as long as they know and understand what and how gambling is and also as long as they have a good mindset and self-control, that's all I think.