Veltharis ap Rylix
Legend
The gods MIGHT be there. It's left as a deliberately open question, and there are religions like the Blood of Vol and Path of Light that very much DON'T worship the gods of the setting at all.That is why I said Eberron was a special case. But there are gods in Eberron nonetheless. Silent, yes. But they are there.
Regardless, I think both "divine power comes from faith" and "divine power comes from the gods" have meaningful narrative use that warrant support.
Basing it on faith allows for interesting themes like heresy, schisms, and extremism in ways that are pretty quickly shut down when the god in question can simply revoke your access to divine power the moment you step out of line, but by the same token, it's a lot harder to do narratives about the faithful losing access to divine power due to a fall from grace, or a test of faith, or the death of their god, etc. when that power can't be revoked in such a manner.
Both interpretations have their place.