I'm not at odds with their opinion but rather with their tone and delivery. I'm not a fan of podcasts at all, and I get where they are coming from, but someone's sharing an idea they're clearly very passionate about, and I'm all for giving constructive feedback (that's probably why they picked this particular forum to share their idea, after all), even if such feedback hurts, but I also expect a modicum of positivity to go along with that, and their comment doesn't clear that bar for me.