Well, from my previous not great experience with terminal inside Emacs I don't really need that. I would be much happier if Emacs and Vim just had correct color support in the console so that I could use both from the console in a Tmux terminal and have a real terminal open side-by-side with the editor.

I can do that in Vim nicely after hacking the console colors, and Neovim without having to care about the colors and in Emacs it remains impossible.

I don't personally use the terminal support. Except it turns out that I actually did, implicitly. I use fzf for opening files, and I noticed recently that it's not actually 'integrated' into neovim, it just spawns within its terminal emulator. I tried fzf in vim, and the result was less than satisfactory, to say the least.

<rant>

I tried fzf after thinking it was just a vim plugin and the install-process immediately drove me away.

Don't edit my dotfiles and change my $PATH with your installer. That shouldn't ever have to be said.

</rant>

There's an option:

./install --no-update-rc

> from my previous not great experience with terminal inside Emacs

:terminal in Neovim works very well.

> if Emacs and Vim just had correct color support in the console

Neovim supports true color in terminals that support it.