I've made a deliberate choice against a quoting feature because it inevitably adds toxicity to people's behaviours. You are tempted to quote when you should be replying, and so you speak at your audience instead of with the person you are talking to. It becomes performative. Even when doing it for "good" like ridiculing awful comments, you are giving awful comments more eyeballs that way. No quote toots. Thank's
@CleoMatra @Gargron I used it on Twitter a lot to tell followers how much i agree with the message. Also by putting it in a post of mine, i hoped to deflect the flak to my post instead of the nice person i quoted. But here there is no flak, so i suppose i can be at ease with just boosting.