You can make the keybinds workbfor you and out of the box the user experience is awesome and fast. Mouse just works, its not an afterthought, sobdoes copy paste, etc.
Gotcha. I'm a long time tmux user, and I do have all of this working really well for me. I also realize that is due to years of refining my setup, and that better defaults/easier setup could be very valuable to a newcomer.