User blog comment:FishTank/Refining Your Editing Experiences/@comment-1807002-20200423181351/@comment-1807002-20200423184241

But if the source editor at core remains slow js and bulky pop up- I don't know how it can be tolerated by source editor users (not that I am speaking for them- but I note a similar concerned theme). It (and this is not meant to be a threat; just an upsetting fact) might be enough for me to stop editing and that is very upsetting for me.