If you see a gambler with such mindset, will you advise the person or just allow the person to learn their lesson?
people like that with these sort of mindset about gambling there is nothing in the world you want to say to them that will make them go back on their determination. Except they get burnt that's when they learn. It's only the hard way that their mind can be renewed.
Some of these gamblers are so vulnerable that they could easily be influenced and have their mind manipulated by those online tipsters who encourages them with motivational speeches to not give-up but their real intentions is to having larger followers on their page to get paid by X.