i heard a rumour that we should see another 'new' coin because of the split,
and that coin will be called 'Bitcoin Gold' or i do not know what will it be.
but from what i heard,
this coin will be different,because it has function to support the Bitcoin.
look at this statement :
The team that is behind Bitcoin Gold have explained that this fork is much different than the Bitcoin Cash fork that occurred earlier this year. Bitcoin Gold is supposed to be a complementary system that supports Bitcoin as it grows
which mean,it will be the supporter of Bitcoin itself,and it will be a new competitors for BCH and others.
and also read this :
There is a possibility that the Segwit2x split in November is a failure. With that in mind, Bitcoin Gold would be there to pick up where Bitcoin left off if it was necessary
well,only time can tell us what will happen in the future.
for your reference i got it from here :
https://cryptocoinmastery.com/october-bitcoin-gold-hard-fork-need-know/