Earlier quoted context omitted.
It's worse though when you need to add a ton of custom sensors at once, e.g., for properly automating a Solar PV + Battery solution.
But like, isn't YAML still available for configuring things? Have they gotten rid of any YAML configs, with things that are now UI only? My understanding was that they've just been building more UI for configuring things and so now default recommend people away from YAML (which seems like the right choice to me).
https://design.home-assistant.io/#concepts/home
https://developers.home-assistant.io/docs/configuration_yaml_index
https://github.com/home-assistant/architecture/blob/master/adr/0010-integration-configuration.md
...usually there's YAML kicking around the backend, but for normal usage, normal users, the goal is to be able to configure all (most) things via UI.I've had to drop to YAML to configure (eg) writing stats to indexdb/graphana vs. sqlite (or something), or maybe to drop in or update an API_KEY or non-standard host/port, but 99% of the time the config is baroque, but usable via the web-app.