Pocket Casts, one of the most widely used podcast apps, has shared a list of podcasts that were most subscribed by its user base this year. Top 10 podcasts this year were: 1. The Joe Rogan Experience. 2. This American Life. 3. Stuff You Should Know. 4. Serial. 5. The Daily. 6. Reply All. 7. Waveform: The MKBHD Podcast. 8. Dan…