I have a site with the goal of eventually becoming a fully-fledge booking web app. But for now, it’s just starting with an introductory site and a CMS for blogging, which Webstudio is perfect for. My question is, when the site needs to grow into a booking site with functionalities like booking, memberships, and payments, will it be possible to expand the exported Remix app further?

I couldn’t get the self-hosted builder to work properly and felt like there are too many moving parts that I need to debug, so I'm trying out the cloud builder now. Followed the docs and exported the project. Then tried deploying to Netlify. I exported as netlify-functions or netlify-edge-functions, it kept throwing an error at the end when running netlify build.

I switched to the Vanilla template and managed to deploy using netlify deploy, but now the site is showing "Page not found" on the Netlify staging domain. Not sure what I’m missing here.
If I'm deploying on Netlify does it have to be only netlify functions or netlify edge functions? I will integrate a CMS so I need to export as a javascript application.