the "rails doesn't scale" myth has been debunked for a decade now and anyone with the slightest clue about performance can scale a rails app using the same tech

the "rails doesn't scale" myth has been debunked for a decade now and anyone with the slightest clue about performance can scale a rails app using the same techniques that you'd use to scale any other language and framework yjit and fibers have made things even better, and plenty more is coming I'm sure