Tpope's naming of those bindings is meant as a bit of a joke, maybe? I've always felt that Emacs bindings was leading to Repetitive Strain Injury; and really appreciate being able to use Vim bindings, even at the shell prompt.
Of course it's often in jest and somewhat famously the plural of anecdote is data, but it would be nice to know if there actually is something to the RSI. Ergonomics is complicated enough as-is.
Other good ones with more double meanings:
- PROJECTionist - unimPAIRed - COMMENTary