Satoshis Vision is itself just a meaningless slogan. CSW pretends he is Satoshi. People crying about bi blocks vs small blocks, and pretending this is another of those.
SV means Bitcoin v0.1 as originally intended. Nothing to do with block size because that was never a permanent issue. Not that hard to understand.
Satoshi upgraded past v0.1 why go back that far? Satpshi never thought development was finished, and so it is dishonest to pretend that SV was the view of Satoshi.