Now, imagine if a mainstream company creates a Blockchain token that could be used at Gas Stations worldwide? This would definitely increase adoption of crypto and Blockchain tech within the mainstream world like never before. After all, paying for gas is a necessity these days for transportation. This, coupled up with self-serve, could be quite revolutionary. I'd imagine people driving to a gas station and paying with crypto from their phone in their own car to get their gas tank filled automatically. This hasn't been implemented yet, but it would be cool to see it happen someday.
What are your thoughts?

Why is it not paid with fiat money via electronic wallets? Even now e-wallet apps are still offering promotions by paying on their wallet systems. So tell me why do I have to use crypto, a coin with expensive transaction fees and need many steps to make a transaction? I haven't seen the utility of paying with crypto. I think using credit cards is faster than ever, I haven't had the habit of changing things that are familiar to me for a long time.