What you see in those ads are binary options, and they are not considered to be trading. Your observation that they are similar to gambling is spot-on! Many regulators consider binary options to be gambling:
https://en.wikipedia.org/wiki/Binary_optionyes i agree, i don't think binary options is not a part of forex, gold and other trading ecosystem but but more towards gambling.
when we trying in first time many of them are winning and get profit because make open position in market, but after that they are getting lose money from binary and make user to deposit more and more.
i see many case like this, especially i know this from my friend case and he is tell to me and make nonsense