Sorry to hear that, could you expand on the paint points? Esp. on the friction points, where it was different than just using `tofu` instead of `terraform` in your commands.
To answer some of your points:
There's no point in forking the providers, as they're still open-source, you're just fetching them from our registry - registry.opentofu.org.
Core docs are generally the same as Terraform docs, but we're still missing the registry UI to explore provider docs (and are currently working on a design for that).