Why would current Thunderbird users be interested in this? Thunderbird is already pretty good at blocking email trackers and a rewrite would just cause developm

Why would current Thunderbird users be interested in this? Thunderbird is already pretty good at blocking email trackers and a rewrite would just cause development to stall again. I would rather that they worked on the stability of their IMAP code (maybe rewriting that part of the codebase necessary) and fixing performance issues in general.