The way you represent with a set of ascii characters is innovative and accessible by anyone, even so it does not feel original it still recogizable.

I've been personally a fan of the 丰 hamburger (the symbol, not the junk food) the satsymbol.com #9760 it is a great design job, full of meaning as you said. However not sure it fulfill the purpose, I still use it for graphical artifacts, but when text sats is the way, because g'luck typing ₿ or having it handy for copypasta.

Moreover, I feel that a great way to honor and remember Satoshi.