This is about as useful to countering toxicity as, say, not supporting avatars and claiming your experience is superior to Twitter because no one can upload a s

This is about as useful to countering toxicity as, say, not supporting avatars and claiming your experience is superior to Twitter because no one can upload a swastika. To start, the author doesn't get the terminology right: A retweet on Twitter is the un-commented repost to which Mastodon's "boost" is analogous, whereas a "quote tweet" is the thing Mastodon doesn't have native support for. Twitter didn't natively support quoting either until comparatively recently in its history, and there was plenty of toxicity on the platform before then. Before native quote-tweet support, you would just see a URL to the tweet someone was commenting on, and you'd have to click to view it rather than seeing it expanded inline, which is no less possible on Mastodon. And since this is really up to the client anyway, there's no reason a Mastodon client couldn't auto-expand quoted "toots," nullifying this supposed advantage.