Reddit is amazing for exactly what you describe, Noid. Even more so with more niche things..... take bladesmithing/blacksmithing. I enjoy that in my free time and there's a veritable swath of valuable info there.
Also, I don't have an account, easier to peruse everything.
List a subject outside of wrestling and search a subreddit for it. You might find it useful man.
Also, if you are still using anything other than a mobile device. use old.reddit.com instead of
www.reddit.com (the new format is mobile based and is shite)