Well, that's it. I'm done with the birdsite. I'll continue checking the account so I can try to connect with people moving from there using tools like fedifinder, and I may still need to tweet on a few brand accounts from time to time, but I'm no longer going to post anything from my personal account.
As soon as I toot this, I'm turning off the Mastodon Twitter Crossposter for this account completely. I don't want to give any impression of still being active there, or of endorsing the direction that platform has gone.
Hmmm. I may have deactivated the Mastodon Twitter Crossposter too quickly. Neither of those last two toots actually got posted there. Oh well, leaving in silence sends as much of a message as anything else.