100% this. This is the new age of software - but it will be tiny little apps like this for each little user. They don't need to be mega apps, etc. Bespoke little apps that help your own little business or corner of the world.

I'm teaching my kid what I consider the AI dev stack: AI IDE (Antigravity for us), database (Supabase for us with a nice MCP server), and deployment (Github and Vercel for us). You can make wonderful little integrated apps with this in hours.