For most of us here we are all gonna stick with Bitcoin because it is the original crypto and no one can really touches it with regards to being no. 1. But it is ok to get some BCH as a hedge for other altcoins.
So for me, its also good to have some BCH, but majority of my coins are bitcoin and I will never shift my trading portfoilio, unless bitcoin value has began to decline, but I doubt it will happen.
This is the right answer. Hedge your bets people. If segwit doesn't really work in bringing down the transaction backlog and lowering fees, then bitcoincash will become the main coin used to move money.