[m-p-3]

> keeping his account active, poised to return immediately (but still, definitely leaving)

Note that when you delete your account, the handle becomes free to be reused 30 days after, at the risk of someone trying to impersonate him. It's better to leave the account stagnant or "protected" than delete it in this case, and simply point to his Mastodon account in a tweet, his display name or his bio.