I don't get your statement. But to clarify I was talking about how the crowd in RoR have a high uptick on vim editors. I was reminiscing on the old days of RoR that may have contribute to some more people adopt Vim.

A casual google shows this including a poll in 2014: https://www.sitepoint.com/editor-rubyists-use/

There's even a quora question too: https://www.quora.com/Why-do-so-many-Rubyists-use-VI-M

And a plausible answer "Why rubyists went with vim over emacs could stem from the popular rails.vim plugin from Tim Pope."