Sublime Text GIFs

Some shortcuts, as ⌘K⌘K, I prefer to simple do: shift + end, del. Same thing, same keystrokes, and works not only on sublime.

Not so related to the topic, but as I'm increasing my intimacy each day with terminal and I consider myself very fast using most of relevant shortcuts for frontend by sublime, does it worth to switch at once to vim or something terminal-based? What do you guys think?