They have apparently implemented 2way replay protection though, so that's good... And it seems like they're going to release a fork of Electrum for BTG.
As for 2x, it seems like they're purposely NOT implementing 2way protection, so they don't become an altcoin, but are trying to become THE Bitcoin... The idea being that wallet and Bitcoin service providers don't need to update anything to with with 2X
If bitcoin remain the largest segwit2x will still be there, no? Someone will add replay protection and continue on thei own fork.
If segwit2x will become the largest and they steal the name, the bitcoin followers will make some minor changes (add their own replay protection) and change name to Bitcoin Classic or something like that.
Did you get your bitcoin gold? as of now there is no supported wallet base on other people who posted here much better to check this site for more info for bitcoin gold https://bitcoingold.org/
And i heard other people said that you can also use coinomi that support bitcoin gold but i still didn't tested yet because the security of bitcoin gold is low base on what i heard so better to be careful and wait for real announcement..