In the long term you can't have fast and low fees with decentralized and censorship-resistance you have to chose one or the other.

Bitcoin Cash is fast and as low fees but if it manages to scale to something like a Visa network number of transactions, it will be centralized and then some geographical jurisdiction or miner cartel will try to have control over it lowering the censorship-resistance characteristic.

I think is great to have to different paths on Bitcoin BTC vs BCH so we have opportunity to see own they evolve.