Shawn, I think you’re right that most normies probably don’t consider their local currency devaluation.
I could see it as the inverse: NgU. If someone has bitcoin to spend, I assume that they believe that it will “go up in value”.
If they have both bitcoin and fiat ready to pay, they might choose the one that they believe won’t go up as much.
Speaking from my own experience, I feel these issues. Do I want to spend my bitcoin that I worked so hard to stack? That’s “going up” by 50% per year? (That’s probably magnified 10x if you have non-kyc sats that you jumped through hoops to acquire.)
Honestly, I really only give it to friends, family, and community members that I want to gift the most scarce thing other than time. If there is both fiat and bitcoin in my wallet I generally want to get rid of the fiat first.