Modern management or Windows 11? It’s more about "and" than "or"

There's more or less an open-ended, infinite list of configurations, settings, knobs, and switches to configure Windows and we'll never be able to capture them all in the UI. There are certainly those that arguably should be in the UI, but we'll never be able to fulfill everyone's "must be in the UI" list. Using OMA-URI is slightly more complex but is perfectly valid and you shouldn't avoid using them just because they are slightly more complex.