Even in that case there are fundamental differences between the two, in the case of gambling even if you knew nothing about the different games offered by the casinos your chances of winning are still as good as the chances of everyone else, so your ignorance does not have an effect on your potential outcomes.
Knowledge or experience is not required in gambling but you need to have prior experience if you are in trading. So both gambling and trading is made for different kind of people. If you do not know anything about trading, better choose gambling where you can make money and it all will depend upon luck. Trading is not about luck, it is about strategy and studying the price action behaviour.
But when it comes to trading we see the opposite, as if you are ignorant about how the market moves and what you can do in order to take advantage of those movements you will lose your money without any possibility of getting it back.
By the way, if you lose money in gambling, then there is no way to get the money back. Both gambling and trading are made for the common man to lose money but usually, we think the opposite as they are made to make us rich.
