It's great that we've got it down to 2 minutes.
However anyone who has worked in a rails shop has experienced that somehow that initial set up seems to make everything else down the line get a bit more time consuming.
In fact, I would posit that there might be an inverse correlation between how quickly you can get a blog up using framework X (including an LLM) and the long term scalability of that project as you start adding features and engineers.
Legacy rails apps can be terrifying, I can only image the horrors that will be legacy LLM apps if they can even manage the structural cohesion to become legacy apps.