Oh man you guys are too hilarious and dense to not see there is a huge problem here.
Store of value? Are you kidding me? You still need decent liquidity which Bitcoin Core cannot provide.
Why would you or anyone else use a system that can't properly handle transactions as a store of value and not move to one which has the same scarcity and security (actually better since it doesn't have SW attack vectors), yet also provides for liquidity with cheap and fast transactions!
BCash has less security because the nodes are centralized, the miners are even more centralized than in Bitcoin, and the developers are really weak compared to the developers involved in Bitcoin.
If you are paranoid about segwit, do not use segwit address, but you will see how nothing wrong will ever happen with segwit. I find it funny how you are concerned about "segwit attack vectors" and don't see how BCash has worse attack vectors, such as spamming the network and cluttering the blockchain with trash to the point that it cannot be downloaded anymore (just like they did with Ethereum, try downloading it from scratch).