@chipotle on micro.blog writes about vanity, Mastodon and Threads style.
https://micro.coyotetracks.org/2023/07/10/youre-so-vain.html
This longish article is worth reading if you're interested in the Threads business model (see Facebook), where Mastodon fits (it doesn't), so why bother with Mastodon (regulatory deniability), the philosophy that generated Mastodon (respect), and what the danger of Threads is to Mastodon (fragmentation).