This was an unserious experiment meant to illustrate the gap and bottlenecks that are still there. I agree that there's a lot that could be done to optimize this kind of approach. But even if you did, I'm not sure the results would be viable and I'm pretty sure classic coding (with LLM assistance and all) would still outperform such a product.
You need to do more unserious experments. This one is perhaps the best stupid idea ive seen.
Maybe the browser should learn to talk back.
You could store the pages in the database and periodically generate a new version based on the current set of pages and the share of traffic they enjoy. You would get something that evolves and stabilizes in some niche. Have an innitial prompt like; "dinosaurs!" Then sit back and see the magic unfold.
I found it thought provoking and interesting. Thanks for sharing.