Policy detail in a campaign is quicksand. You’ll get criticized for specific parts of your proposals, you’ll get hit for not having a plan to enact said proposals, you’ll get zero credit for even trying. Vibes vibes vibes. Stick with general principles, and ride out the “no specifics” criticism.
This is correct and I think you have to understand the demands from the political press for "more details" the same way you need to understand their fictional description of Trump's abortion moderation. They are demanding Trump do something to help him, they are demanding Harris hurt herself
Fight, Don't Wonk
This. And, also, the President is a vibes position. They bully, they persuade, they set priorities, they ask for things, they, erm, don't write laws to be passed. That is not the job.