r/occult r/hermetecism, r/goldendawnmagicians, r/thelema etc have a few very experienced, intelligent practitioners who answer questions probably as a form of service. Eg Polyphanes (Digital Ambler) gave some extensive answers to a question I had about Hermetic cosmology. (Not all of the great posters are 'known' esotericists).
You also get a bunch of bullshit from people who read a couple of keywords in your question and hallucinated the rest. No mud, no lotus?
And a tonne of the questions people ask are repetitive and make you despair for the world. There's a lot of feckless people who would rather make someone else re-type a whole answer than simply google it, a lot of scared people ("I did the LBRP and two weeks later, my neighbour got a cold - did I accidentally curse him???"), and a lot of people desperate for "permission". (Like "Is it okay to do x minor tweak to ritual?" They won't try ANYTHING without external validation first).
So: the Q is how irritated you are by bullshit, or whether you can tune it out (I try to remember: many of the people posting a lot online are like 14. That's why they're online: they can't go out and seek an IRL community. It's easier not to get mad at someone for being ignorant when you remember there's a good chance they're a kid.).
If you can scan through garbage without getting mad, there's real gold there. If you get really infuriated, the gold's not worth the effect on your mood and equilibrium.
(I go through phases, after too long on reddit I find myself feeling the need to answer every dumb question someone posts - in a helpful way, but to what purpose? - which is a huge timesink, and then I need to take a break for a couple of months. But I can't deny I've also found some EXTREMELY useful info there.)
Eg a post by a higher-up guy in Golden Dawn that completely shifted by understanding of the Middle Pillar. (You're not "activating energy centres", they're not chakras, you're creating flow and communication between different levels of consciousness, everyday, subconscious, higher, divine, etc. Vertical integration, as it were).(I'm sure other people would disagree, but regardless, it's a good to hear new and intelligent ideas, even if you don't agree with them.)