It changes programming for sure. But I don't really get this story much.
A 21-year-old's startup got a $500,000 investment from Y Combinator — after building their web site and prototype mostly with "vibe coding".
Doesn't really mean much. Visual programming, low code & no code is not new and have all been funded. Getting funding on just an idea and a team (but no code) happens all the time. Y-Combinator acceptance these days is all about being a rich kid with Ivy League background, and having a somewhat viable investment idea. The actual code written is somewhere in the top 10 about things that work for you, but nowhere near the top.
to create from scratch a website called Recipe Ninja. It has a library of recipes, and cooks can talk to it, asking the AI-driven site to concoct new recipes for them. "It's probably like 30,000 lines of code. That would have taken me, I don't know, maybe a year to build," he said. "It wasn't overnight, but I probably spent 100 hours on that."
30k lines of code and a year of work for a recipe book? Any decent programmer could have programmed that site in like a day. Could have clicked it together without code in something like wordpress with some extensions, drupal, or any other tool in a couple of days as well.