We must run in different circles; I feel like at pretty much every job I've had, at least a quarter of the people on the team use Vim key bindings in their edit

We must run in different circles; I feel like at pretty much every job I've had, at least a quarter of the people on the team use Vim key bindings in their editor (even when it's not Vim), and it's not uncommon for it to be over half of the team.