from my experience, Rails is not really much part of the general discussion in Elixir/Phoenix world. Sure, a number of us came from Rails, and lots of 'new to the community' discussions might hit on that, but that's a far cry from being 'obsessed' with dethroning Rails.

If anything, my impression is that a significant portion of the community still uses Rails for many of their applications, and some occasional grumblings aside, it's not a big deal.