Who said it failed? Heroku might be a bit long in the tooth, but has a solid company behind it and it a lot easier than fooling around with Capistrano, Ansible

Who said it failed? Heroku might be a bit long in the tooth, but has a solid company behind it and it a lot easier than fooling around with Capistrano, Ansible or heaven-help-us Kubernetes. Trust me, I've tried them all, and for a fairly standard Rails app Heroku just works. The lack of HTTP2 is a bit embarrassing though.