Some great features listed for Emacs 25, sounds promising.

Personally I hope that Ergo Emacs can be merged into the main Emacs branch, as an alternative keybinding option (not a mode). Some might say, why not just use Ergo Emacs? The way I see it, it's too much work for a small group of developers to create new key bindings for all Emacs packages. By moving it into mainline (as an option), package developers know the option is available by default and can choose whether they want to support it.