If you think the things you do was a good idea and it gives you a helping hand, well you can go for it. But as far as I know Telegram, reddit or Discord are just something they gathered the community in there to hyped them only and to make them believe about the good things happen in the project or whatever. It is still much better to go in trading that will give a good learning dude like this https://www.investopedia.com/university/tradingsystems/