While this is true, the reader is really the only one that can choose for themselves and Cloudflare is a valid option, even if it isn’t the most purist method available.

Mealie +1

I’ve tried Mealie, Tandoor, Paprika and KitchenOwl. Mealie was by far the best looking, easiest to navigate and most convenient. They revamped the shopping list recently and it has replaced my old Google Keep method.

You’re only thinking of public use cases. For personal use, as I’m sure most people self-hosting would be using it for, it’s very convenient. I use it for work for typing long urls into a new computer we don’t yet have remote management of yet. At home, it makes it really easy to type any link with a TV remote or controller.

They can support these languages because they have the resources to do so.

LLDAP + Authelia

I actually moved from Authentik to Authelia because it was easier for me to add a couple of lines to a yaml than to navigate Authentik’s web ui. Authentik is more feature-full but I’m only running SSO for myself and a couple of others at home.

I’ve heard DuckDNS has become more unreliable. You could try another service like afraid.org and see if it makes a difference.