Suggesting a new category of Spending Gateways that let spenders spend BTC without the recipient needing to know anything about Bitcoin, as they just receive in local currency. These tools are useful in getting local circular economy flywheels jump-started. These are almost always location specific:

BitcoinJungle - Costa Rica Tando - Kenya Swapido - Mexico Qerko - Czech Republic (limited locations) Pouch - Philippines PlebQR - Thailand (proxy payments) MoneyBadger - South Africa (Pick-n-Pay) Bringin.xyz & Wave.space - EU