No Bitcoin is the real chain.
One is BITCOIN
One is Bitcoin Cash (a new altcoin, not the REAL BTC)
The Forks that Survives is the Real Bitcoin , and the survivor will be Bitcoin Cash.
Plus on segwitcoin , if everything goes to G.Maxwell's plan, you will only use LN ,
You won't be able to afford Onchain transactions,
Offchain transactions are not bitcoin , only Onchain.
╥Aztek
This BCH thing is like another language! Plus, its the future
that decided which will be mainchain. Ultimately, its the miners who devote their hard work, time, power, n the mass that assign value to coin.