I don't feel as strongly about quote posts as I did in 2018. Personally, I am not a fan, but there is clearly a lot of demand for it. We're considering it.
If we did do it we'd like to make it something you can opt out of, in a similar way to how we plan to allow disabling replies. It's not entirely trivial.
@Gargron Do you think having quote-replies enable by default or disabled by default would be best?
Would it be an account-wide setting that could be changed on a per-post basis as well?