He did. and asked a lot of questions the common person wants to know. No one wants to hear the typical bullshyt questions CNN or Fox are going to ask, and no one wants to listen to their talking points over and over again.
Podcasts are to have 2 people, sit down, and have a conversation. You learn a lot if you converse normally. That is why podcasts are vastly more popular in this day and age.
Trump tried to weave, and Rogan went right back to the question and made him stay on the road. No time limit, just a full blown conversation.