[grundprinzip]

I don't know why, I find this post greatly uninformative. Yes, you can have some kind of Vim mode in Emacs (as you can in Sublime) and yes it takes time to remember key-bindings. If you have years of experience in Vim, why would you expect to get used to Emacs keybindings in a short time?

It's like moving to a foreign country and then continue to buy and to eat only your old local food, and go out and talk to only people from your old home. You will miss so much.