Prompt for unlist comment

When I unlist a topic, it just toggles to ‘unlisted’. There’s no further prompt or interaction.

But it seems that there is “space” for a comment on the action:

And in fact, I can edit-in a comment:

But I have to remember to go back and do that.

IMO it would be nice to be prompted to leave a memo on why the topic is being unlisted so that my colleagues (and future-me) don’t have to re-read the entire thing to puzzle it out.