I'm not happy that there was a split, it seems the major invested parties in BCH realized something new and made their choices. Since, I have observed ABC representatives looking to add newer features, layers, and specialized OP_CODE's into the protocol. SV is not. If both are determined to exist, I think the least risky choice in the long run is SV, regardless of my thoughts on how blockchains should be designed. Least risky in crypto is still quite risky.
Whitepapers are meant to give concise, high level guidance that enables readers to make decisions. The whitepaper should be read as if every example is essential to the system as a whole, and no more examples are necessary. Doing so, should reveal a design that hasn't been implemented yet.