[pothibo]

I just read all the myths' title and none of them are the reason why I'm using Ruby on rails.

You like asp.NET? Good on you. It probably has interesting concepts.

I have a feeling that a large percentage of the people choosing a framework base their choice on two main characteristics:

1. Language they wish to use/learn(C#, Java, Ruby, PHP, Python, etc)

2. Framework they know/heard of (ASP.net, RoR, Flask, Django, CakePHP, Symfony, etc.)

And there's nothing wrong with that.