Can you build a SaaS without knowing much coding?

Can you build a SaaS without knowing much coding?

Vibe coding has made it easier to turn ideas into working products

You can describe what you want, generate code, and build a prototype without knowing every technical detail

But building something that works is different from building something reliable

You still need to understand the basics, test your app, and know what to do when things break

I think the barrier to starting is getting lower, but building a good product still takes effort

For those who have tried vibe coding, how much coding knowledge do you think is actually necessary?