My friend built his niche news site with lovable. He used Wordpress as a headless CMS, and lovable built some absolute monstrosity with cloudflare workers - every page view incurred a call to Wordpress, no proper caching and it was slow as hell. It was just Wordpress but with 10 extra layers. 3+ second TTFB.
He didn’t have the technical skills to know why it was a monstrosity, or how to prompt his way out of it.
For him a static site was a better choice, but apparently lovable will only use their own framework called “Tanstack Start”? You can’t get it to build you an AstroJS site.
I got him to switch to Cursor and he rebuilt the whole site with Astro and cloudflare pages in a couple of days. It’s now blazing fast.