Yeah, roll one out with a 5.8" screen and a headphone jack amd I’ll buy it at a premium. I’d shell out even more for a true iPhone mini-sized phone if they make the battery fat enough for decent battery life – small phones can still be ergonomic and light enough with a little extra chonk.
Giant screen, no headphone jack? No thanks, I might as well buy a $50 android phone at a gas station.
You could potentially match on audio, though – look for the 15 seconds of podcast audio preceding the ad, and the 15 seconds following it, if folks reported it in a sponsorblock way.
Alternatively, we could build a shazam-style database of 30 second podcast ads, then skip them when they’re identified. There isn’t much variety out there.