I think advocating to not split coins is in fact the short-sighted approach.
Why Splitting Your BCH Coins IS a Good Idea in the Long Term
Jad Wahab
10

If you don’t split, you end up with splitted coins anyway, because your clean UTXO are already on both chains…

Transfer your clean pre-fork coins to an exchange that supports both forks, they will credit it 2 times, as ABC coins AND as SV coins.