That is for adding trading support. Any forks which have worked out the replay protection problem - which includes BCH - are trivial to add withdraw support for

That is for adding trading support. Any forks which have worked out the replay protection problem - which includes BCH - are trivial to add withdraw support for, and many exchanges have offered this from day one (demonstrating they're likely above board as far as handling users' funds go). Coinbase and others saying they'll "wait and see" is really just another bump on a long road of screwing users out of funds. They once again profit off of later price information - and in this case can even decide to argue that they held the assets and so own the BCH - essentially just earning another piece of their users' pies. I'm amazed people still stick with Coinbase. Any exchange that even nominally 'puts users first' (i.e. isn't trying to screw them for profit) has offered withdrawal of BCH from the get-go. Though OTOH anyone who has seen how Coinbase operates with price fluctuations and so on would have guessed they'd end up doing this for the fork. Pick your partners wisely folks. :)