This dabate about using sats or bitcoin is for some reason popping out in intervals and I won't except using ₿ for all.
I think we owe it to Satoshi the creator/s, to call the smallest unit of Bitcoin, Satsoshi
The community already decided and that's how all started ...
Sats are the standard and we find a perfect symbol for it...
丰 - "Bountiful - abundant, lush, bountiful, plenty, luxurious growth of grass" which suggests a vast amount of Satoshi are still left to mine.