So ZCL is being abandoned and replaced by BTCP?

But we already have BTCZ that is ZERO premine and has ZSnarks.
BTCZ already has official Android Wallet which ZClassic still does not.
BTCZ market cap is at a ridiculous low level of only $7M
And still the most profitable coin to mine in Equihash.

So can someone explain to me what the point of BTCP is?