I mean there is nothing wrong with joining a trading community or group because I also joined one or two when I was still new to trading. The problem that I encounter is that, the amount of information that they're giving to a newbie is too much that you might get overwhelmed because of the terms, the tips or the strategies that they are giving. It comes to a point where I don't want to read their comments anymore because it's too much for me. I don't know if there is somebody aside from me whose experiencing this, but I see it as a disadvantage, and can affect your learning journey.
My advice? I'm not an expert in trading like most of us, but learning on your own pace will help you. This helped me learning trading. I watched Youtube videos, tried some strategies personally, and fortunately I'm getting some profits in trading already.