Couple reasons for me:
Mainly, when I'm looking for something to listen to, I go to my podcast app. There's a list of latest episodes. I browse and pick one. JRE never appears on that list, so out of sight, out of mind.
But also, his show has taken a nosedive in quality in the last 6 months. Feels like discussions are always (a) COVID mask rules are dumb (or maybe they're not?, depends on the guest), (b) The Comedy Cellar was hella tight back in the day, (c) Texas is awesome, California is basically a dystopian hellhole.
None of those points bother me that much. Whatever. But when they're recycled ad nauseam on every episode, it's just boring.
So now I just don't bother. I have the Spotify app. But it's not something I think about for podcasting.