Thanks everyone for your feedback. I've "soft-quit" #Twitter for now, returning only to retweet/like to support some folks if asked.
Some good suggestions from this exchange I'd like to highlight:
* A "forwarding address" post/bio -- per @maria , @kelvin0mql, @emmadavidson, @neoluddite
* “Flouncing out” so others spread the word of you leaving -- per @emmadavidson
* Using my website instead of Twitter handle for self-promotion -- from conversation w/ @ArrestJK