Fair call out but if I am a firebase customer, as I have been in the past but less frequently so, I treat them as a singular entity. In other words, there’s no situation I would use firebase and not use its auth, because the reason I might use firebase is Because Of the auth, not In Spite Of. There’s no world for me where firebase is the preferred option that doesn’t use auth, the integration like that is literally the only reason I would ever consider ClosedSourceOwnedByGoogle over alternatives