Rails is really neat.
Working at a company that has a webapp product for a super wealthy industry, its mostly rails with some js framework as well.
Application runs fucking great - only real issues are UX/UI stuff.
Not a dev at this company but I want to learn it as they say they would probably like me to pivot to that role eventually.
The only reason I stopped using mine was because the membrane that makes the ABXY feel mushy eventually went and I couldn’t find a suitable replacement.
If they put in some sort of mechanical switches there so that this couldn’t happen, I would probably never use anything else.