And, here's where I look clever (sorry about the mathiness and TL;DR 😂):

There's a lot more sats in the LN wallet that the 27 sats came from. That's my "spending money" wallet, but I never spend it dry.

And the bit left over increases in purchasing power, same as my savings in my cold wallet.

If I have 10k sats (€6) in there, just vegetating at the bottom of my wallet, and then Bitcoin jumps in dollar price from €50k to €60k, then those sats go from a purchasing power of €6 to over €7, and I didn't have to risk the principle to receive the increases. If I have spent 1600 sats (€1) in the meantime, then I have the same amount of purchasing power before and after, and I got to zap people, too.

Now, how many people have a checking account with over 20% interest, per annum?

Bitcoin is spending money you can spend without losing purchasing power. 🤯