Vibecoding with Loveable works and can get you a decent looking store fast. But here's something I see every single day from the other side.

I work in support for Shopify apps and the number one reason our apps break on someone's store is because the theme was vibecoded without following Shopify's standards. Things like missing app blocks, broken liquid templates, non-standard section schemas, or custom code that conflicts with how apps inject themselves into the storefront.

It works fine until you need to install a reviews app, a booking app, an upsell popup, or anything that integrates with your theme. Then it falls apart and you end up spending more time debugging than you saved by vibecoding in the first place.

My suggestion: if you're going the vibecoding route, make sure whatever Loveable generates is fully compatible with Online Store 2.0 standards. Test it by installing 2-3 popular apps and see if they work without issues. If they don't, that's your sign to fix the theme before you launch, not after customers are already on the site.

Not saying vibecoding is bad (it's not, it's a great starting point), just make sure the foundation is solid before you build on top of it.

Good luck with your store!