There's a trend in podcasting right now — it's podcasters doing this, not necessarily listeners. Buf it you've got a "podcast on podcasting," it may work well for you. And even if you don't, it's something to be aware of.
Topics:
How taking "donations" for your podcast can hurt you
Build a Big Podcast - The Marketing Podcast for Podcasters (A Podcast on Podcasting) • How to Collect Bitcoin Donations for Your Podcast • Listen on Fountain