I am reviewing my channel performance data for Pmax campaigns and have very low to no traffic for channels like Discover, Display, Gmail, Maps and Youtube. Does this indicate that i should be running only Shopping and Branded/Non-Branded campaigns instead and stop wasting time in auctions in other channels?
Also, I wish they would break out search a bit more and separate out shopping. My engaged sessions have been declining, and I am assuming it is due to Pmax, but can't tell as metrics in GA4 are not apples to apples in Google Ads,