I write my side projects in dart/flutter. Least friction, less hassle. If I needed to write a web app and flutter wouldn't cut it, I'd probably go htmx.
EDIT: my main issue is figuring out how to simply deploy a website.
Netlify is my goto for deployment, they make it super simple. Link your repo and set your production branch, build command, and directory to publish and whenever you commit it'll automatically deploy.
I'm just here to fullfill the prediction by someone, I don't remember who, that every time Netlify is mentioned in the future [this thread](https://news.ycombinator.com/item?id=39520776) is mentioned.
Maybe someone will even recommend Cloudflare Pages or a $5 VPS.