In any case, what Satoshi remarks were you referring to? Perhaps his last related to the subject?
> Piling every proof-of-work quorum system in the world into one dataset doesn't scale. [...] Bitcoin users might get increasingly tyrannical about limiting the size of the chain so it's easy for lots of users and small devices
https://bitcointalk.org/index.php?topic=1790.msg28917#msg289...
I stopped working on some Bitcoin seven years ago after being burned out by harassment, threats, and an a literal trillion dollars worth hateful of vexatious litigation eating up my time. After all that I'm not intimidated by you. I reject your absurd accusations, but if they were true by this time you have only yourself to blame. If whatever you thought should have been done was doable and valuable, why didn't you do it and why isn't anyone using it? I certainly didn't stop you.