I think a lot of commenters here have no idea what Rails actually is, what it solves for, or why its good.

Their perspective is "Rails? Isn't that like, super old??"

And yet people build sophisticated apps with them anyway, because there are plenty of components you can bring in piecemeal in any language ecosystem. You can even do this in Ruby without Rails.

By way of example, "react doesn't have a router" hasn't stopped it from becoming the dominant frontend framework.