I've always used C-f. Very comfortable for me but I haven't seen anyone else use it. Importantly it keeps my fingers on the home row keys. I tend to use VIM nav

I've always used C-f. Very comfortable for me but I haven't seen anyone else use it. Importantly it keeps my fingers on the home row keys. I tend to use VIM navigation in my terminal so I don't miss that binding (although there's plenty of other keys in the general vicinity).