I'm still on the fence about this one a bit! From a product PoV — god yes I wish we just used Laravel. We'd have been able to move about 8x as fast and get so much more built for users just because the ecosystem is so much better developed. When Ghost first launched in 2013, there wasn't even an off the shelf RSS lib!

That said, Ghost succeeded in large part because it was a new and interesting Node thing, and we might never have gotten as far as we have done without that :)