I subscribe and listen to podcasts to a significant extent. To and from work every day, plus at night. Several of my podcasts are conservative BTW, but several are considered "liberal" and NONE of them are complaining about this ad. They are:
1) Pod Save The World, 2) Pod Save America, 3) The Daily, 4) Ezra Klein Show, 5) The Weekly Show with Jon Stewart, 6) Making Sense with Sam Harris, 7) 99% Invisible 8)Up First NPR, 9) Ted Talks Daily. Probably others too since some wingers consider moderate info sources to be "liberal."