First, let me apologize on behalf of bitcoiners everywhere for your IRL frustrations, and for the terrible advice given by my peers in other comments here. Bitcoiners can be a bit dramatic at times, and sometimes feel so righteously invigorated by their beliefs that they forget they can be wrong and do wrong.

You've done nothing unreasonable here. Maybe you should've had a talk with your hubby earlier, but you didn't, and eventually temper got the better of you. It's OK, it happens to us all sometimes.

The important thing is that you and he have a frank and honest discussion once both of you have calmed down. If the snap was on 4th of July, i'd say you're overdue for a good sit-down chat, assuming you otherwise haven't talked about it yet. I think both of you have reason to apologize.

I can't give you the "magic words" because after 9 years' marriage, you likely know him better than anyone else, including anyone on this website or anyone on his podcast.

My only advice is: When/if he asks you why you don't want to listen to his podcast, don't let him press you for constructive criticism - it may not end well. Just say "it's not my thing". Sounds like the podcast means a lot to him. He needs to understand that you support him and his podcasting in a way that doesn't involve you listening to it.

Good luck!