Bitcoin maxis were yelling at me that "nAw itZ maCH BetAr!1!"

It's not.

Decided to try it one more time + their other recent tech.

I have Zeus wallet (on GrapheneOS) with an embedded Lightning node (LND), and I've opened a channel with a pretty big and stable LN node.

So, as you can see, I was trying to do it in the "proper" way. Or maybe, is the proper way when both have a Wallet of Satoshi?

Merchant obviously tried to get these BTC from me. He was generating invoices, something looked in the wallet settings, and all four times I got the error that is on the screenshot.

I paid with cash, and left.