Twitter is one of those things that I heavily, heavily curate (turn off retweets, block words liberally, etc.) and mostly only interact with folks I know on twitter. I interact with tumblr in the same way that you do, mostly at a distance and occasionally reblogging Stargate memes and such.

I love Discord! Do you have a good server you're on? That you can rec?

Being the same username virtually everyplace is so useful! As was getting an invite code super early here so you could be kate!