nostr:nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpqjtm4dxvu3ccgk60wvvt0uw9j9vz7nuc80f7agrv0vgkkushxk5zq92w0mx podcast ads will eventually reach market equilibrium: 6-10 seconds per spot, max 1 per block 30/60 second ads and massive blocks are relics, 20th century radio/tv cosplay