Bitcoin cash is no more if a scam than “Bitcoin”. All crypto coins are scams. Or at least a transactional layer for higher level scams (which often have scams piled on top of those scams”)
One delightful thing about cryptocurrency is everybody thinks their coin is the good one and all the others are “shitcoins”. With slightly more introspection, they might realize that their chosen coin is just as scammy as the rest.