The second point is the biggest reason why I haven't switch to Kakoune or Helix yet. I've used vim for just over a year now and I'm still annoyed at how unintuitive some things are, I still can't remember half of the shortcuts. I tried out Helix and it's great! I especially love the multiple cursors.

But I never use vim by itself, I use it in other apps. And there's a perfectly good Helix plugin for VSCode, but I also use vim mode in Obsidian (since I'm constantly switching back and forth between Obsidian and VSCode) and there is currently no plugin for anything else. I need my code editor and my note editor to have the same controls, otherwise my brain gets confused.

Once a Helix or Kakoune plugin is created for Obsidian, I am switching straight away.