Put another way, you're exactly right, it is apples to oranges, or a better analogy might be a Porsche to a Pontiac. Why would you ever choose the thing which is inferior in almost every way?
You should have a look at things like adonisjs.com to get a better comparison. I am not saying node-based tech is better or worse, but to dismiss all nodejs server side and say Rails is better at everything is not a healthy attitude, especially regarding the shaky history of the Ruby language itself (eg. The whole RubySpec thing).
And; how can node be inferior in every way when it isn't even the same kind of entity? It seems you are barking up the wrong tree.
It is a testament to how successful Rails is when it is hard to distinguish it from the programming language it runs on. Congrats to them.