What some people here are missing, is that domain experts or hobbyists are mostly vibe coding tools for themselves -- not as a SAAS product. They tend to work good enough to do the thing they want it to do. It runs locally or on some VPS, and is held together by string and duct tape.

The work product probably offends real software engineers in the way that a normal home cooked meal would offend a Michelin star chef. Yet, before last summer, these people never contemplated the ability to cook their own meals before. The fact that they can do this now is a very big deal.