The most important thing in gambling is to stop at the right time, but most people do not know when to stop. A gambler makes a profit by gambling, but there is no guarantee that he will win later, and those who can take a break and start again at that time will have a higher chance of success.
I completely agree with what you say, but if there is a way to stop, and that is if our money says so, if we have money willing to lose, then that is where we will have the limit , there we must stop, for me that is what works, but for the rest everyone applies what they can and want, I recommend what works for me and because I have experience applying it.