Twitter is becoming increasingly hostile to writers. I'm still currently posting here, but strongly recommend that readers follow me on Mastodon or my site's RSS feed if you want to know when I post something new. Do the same for other authors you find useful.

https://twitter.com/twittersupport/status/1604531261791522817

Twitter Support on Twitter

“We recognize that many of our users are active on other social media platforms. However, we will no longer allow free promotion of certain social media platforms on Twitter.”

Twitter
I will always keep a list of all my social media presences at https://martinfowler.com/aboutMe.html#contact
About Martin Fowler

Background to Martin Fowler and martinfowler.com

martinfowler.com
If you're curious about Mastodon, a good intro is this one by @jeffjarvis
https://medium.com/whither-news/on-joining-mastodon-d539eed5e41a
On Joining Mastodon - Whither news? - Medium

An academic friend asked for help joining Mastodon. I wrote a detailed email in response that I thought it might be useful to others. I’m also going to teach a master class in Mastodon at my school…

Whither news?
@mfowler why go to the bother of having a website when one can just use Facebook and twitter and oooooh …