Yes, there's probably a market for vibe-coded software, but if there is, then there's also a market for fixing other companies' vibe-coded mistakes...
Phrased another way, you pay company A to vibe-code some software or extra software features for you, then you subsequently pay company B -- to fix company A's vibe-coded mistakes!
(Hey, look on the bright side! It's more money for taxes, GDP, employment ("jobs jobs jobs!"), and the circular Internet economy! :-) )