Back in 2017, I actually considered getting an Ethereum tattoo.  I'm so glad I did not.  Now I still only have one tattoo, my bitcoin tattoo, that I got in 2012.  It's the only tattoo I will ever want because bitcoin is the only money I will ever need.  https://tattoo.glencooper.com https://i.nostr.build/nWGBM.jpg 

 I liked the video.
Proof of work is the only way that makes any sense.