Amazon Echo Dot or Google Home Mini with Hubitat?

By your last sentence, it seems your question is the opposite. But the reverse is possible with Google Assistant Relay, which I’m surprised @ogiewon didn’t mention, because he did the excellent work of porting and modifying the driver to allow Hubitat to silently or with feedback, control any device supported by Google Assistant! It’s an incredibly powerful tool.

As Dan said, native integration is coming, but for now IFTTT and Google Assistant routines do the trick. Not as fast as native, but pretty fast. Sometimes shocking how fast it is, despite the three cloud connections.