Where can I read Satoshi's quotes addressing the small transaction volume problem? I wonder if he predicted something like blockstream being built on top of Bitcoin to deal with small transactions. What has his view on this on-chain/off-chain duality? I must know.
In the introduction of his white paper
https://bitcoin.org/bitcoin.pdf he refers several times to small transactions and the high fees involved with chargeback...
There is also a few post of him on this forum where he states that the blocksize limits is provisory.
I'm not sure about his comments on offchain transaction that would be interesting to read.