Comment by solardev

On Pixel phones (or was it Google Fi? can't remember), this is automatic. If it's not someone in my contact list already, known spam gets auto blocked and everyone else gets redirects to the voice assistant that takes a message and transcribes it. Cuts down on spam like 99% for me.

I had an iPhone for a few months and the spam was so bad, even with the third party spam blockers. I switched back to Android shortly after.