It's because they haven't figured out how to keep the same level of experience when scaling past web+worker processes. As soon as you want to split your repo in

It's because they haven't figured out how to keep the same level of experience when scaling past web+worker processes. As soon as you want to split your repo into multiple services the thing falls apart. They should add automatic internal service discovery (withing the same app), and ideally a way to map request path prefixes to different services. That being said, Heroku+CDN (eg: Fly.io) is a fantastic combo for marketing websites. For $7.- / month you get a really nice development and deployment lifecycle. Especially the review apps matter the most to encourage good quality visual content.