Speaking seriously and honestly, I do not understand what BTC SV is another fork? You understand that in general, if you do some kind of fork, then it should be the best parent element
Bitcoin Cash forked into BCH ABC and BCH SV
The split can be viewed here
https://cash.coin.dance/Basically - BCH ABC had more hashrate and support. Both sides claim to have achieved some sort of victory.
It has scared away customers not only from their coin but from crypto in general.
YAY - winners !