Rails has so much to offer these days, going vanilla really is a viable (and enjoyable) option. Here at Swivel we use the ENTIRE rails stack from Hotwire to Kamal and it is so simple and easy to maintain and deploy. I do think there are use cases where adding a React frontend is good though. But you don't have to, Rails has everything you need so you can focus on creating value for customers instead of plumbing.
Rails has so much to offer these days, going vanilla really is a viable (and enjoyable) option. Here at Swivel we use the ENTIRE rails stack from Hotwire to Kamal and it is so simple and easy to maintain and deploy. I do think there are use cases where adding a React frontend is good though. But you don't have to, Rails has everything you need so you can focus on creating value for customers instead of plumbing.