The newbies will not be able to distinguish bullshit and genuine good advice. The profitable trader will simply leave this forum thanks to the unfriendly and the losers will be the elite losers.
I've yet to encounter a forum with more professionals and diversity of traders. There are lots of forums with lots more charts, indicators, general trading ideas and holy grails of the week, and that is helpful too, at the start of retail-level at least. But when you've tried it all, you need some guidance, not a holding hand necessarily, but just a general direction from someone who's walked the walk themselves. Sometimes, all you need is a old grumpy rant, you can read as much or as little into anything. Some directions resonate with yourself at a period, while at another period, you just don't get anything of it, especially at the start.
You see the same in real life, in work situations and in organizations. Experienced people tend to be dismissive, less helpful and even unfriendly, often because they don't have to and are accustomed to their ways. Such environments, while uncomfortable to newcomers, can actually be strong indication of experts and specialists.
What works in real life also works online. Just ignore any negativity and give focus where there's some value. Some things they will never get, some things you will never get. Very, very few manage to be friends with everybody.
Also most of activity here is idle chat, while doing homework or other analysis. Something to pass the time while waiting for backtests or while contemplating what ie. "anticipation" may actually mean for trading, knowing such contemplation will not be directly profitable, but again lead to new and better enquiry.
As with most forums, there are lots of trolls and people looking for freebies. There's a need to provide value, and that will often have unexpected value in and of itself. "Those who can't, teach", while often said in disrespectful ways, has genuine positive meanings and true value as well.