Wrong statement. Both btc and bsv are forks. But the latter just follows the whitepaper while btc core introduced anti-patterns like block size or segwit.
I'm confused, I thought Bitcoin XT was the one following the white paper. Or maybe it was Bitcoin classic. Or Bitcoin unlimited. But Bitcoin Cash was supposed to be the true one. Or BSV as you're saying. Or it was of course Bitcoin Gold.
I guess a requirement for being the one following the white paper is to take part of a fork with the Bitcoin "Core" chain.
This is an intellectual exercise, not a useful service. It's similar to those schemes for storing MP3 files in Google calendar entries, or whathaveyou.
The txn cost[1] to write any non trivial amount of data to the Bitcoin chain makes it a very expensive filesystem.
Except your Google calendar entries can't be monetized in perpetuity. Remember, every file put on chain is linked to a wallet address. Imagine creating a viral meme and getting fractions of a penny each time it was re-posted somewhere. That's where this is all headed.