Considering how completely, utterly broken new Firefox is, I have some doubts whether it'll reach a basic level of usability before Buster.
Thus, it looks likely that someone would upload Waterfox, Pale Moon or Basilisk, thus there's no need to haste to remove addons for non-crippled versions of Firefox. Meow! -- ⢀⣴⠾⠻⢶⣦⠀ ⣾⠁⢰⠒⠀⣿⡁ Imagine there are bandits in your house, your kid is bleeding out, ⢿⡄⠘⠷⠚⠋⠀ the house is on fire, and seven big-ass trumpets are playing in the ⠈⠳⣄⠀⠀⠀⠀ sky. Your cat demands food. The priority should be obvious...
