The fact is that trading isn't for everyone, trading involves a lot of technicalities and not everyone has the mental fortitude to keep up with it. One thing people need to understand about trading is that it doesn't involve any form of luck, you'd get the results of the efforts you put into it. This is the reason why some can get positive results from it while others don't. It's important to find what works for you
I agree with you, there is no luck involved in trading, here you can achieve as much success as you are skilled, it is not possible to succeed here if you do not have skill. Nothing can be achieved here just by depending on greed, hope or luck, rather everything here depends on skill, research, analysis and experience. Here in the first situation there will be a lot of losses in the usual way, but with that loss you have to try to improve your skills more, always keep a learning mindset, only then you will be able to achieve success in the end.