[Alex_MJ]

Appreciate you bringing up the flipside.

Out of curiosity, what sites would you say have been constructive?

My intuition is that StackExchange would probably be good if you're knowledgeable in esoteric/lucrative fields, whereas most people probably don't use their real name on reddit (depending on the subreddit, perhaps), but I'm interested to hear your experience.

[SomeCallMeTim]

I'm on StackExchange, yes. I've also posted to forums that cover my field expertise where I (at least used to) answer a lot a questions.

Honestly I don't know how people find me. I just state my opinions often on the topics I care about. And at least some of the time people respond favorably to those opinions.