Training wheels: Before closing helix, ask me if I really want to

[arunoruto]

So, I have been using Helix for a year+ now and am enjoying it a lot. Even rubbing it under my friend's noses, when they have problems with their neovim setup 😏
But I am not a modal editor pro and still have some bad habits I want to eliminate. One of them is that I keep closing my instance, with all of my buffers, instead of using Ctrl+z and fg.
Having some training wheel options to block such things would be cool. Setting training-wheel = true in the settings would need you to confirm if you really want to close the Helix instance. Or maybe even block the arrow keys so you are forced to use hjkl keys. Maybe some additional ideas introduced by hard time.nvim. Those options would be individually toggleable; not everyone struggles with the same things.

What is your take on it? Do you have some cool ideas or tricks to work against your bad habits and gain new muscle memory?