Not at all - how do you build a classified site on Wix/Framer ? Afaik they are for only static/marketing sites - plus a cms to host a blog.

These are all apps with multi-tenancy - database backed - payment integrations - the works. The classified site (marketcity.org) has features like user chats/dms, social media sharing, paid upgrades etc.

Actually now the capabilities are dramatically increasing - you can now vibecode like a python based image/video processing pipeline directly - all through a webapp. And very soon - something more ambitious, like finetune an LLM - again all through a simple chat webapp.