While the exchange announced that this will make the withdrawal of assets associated with Bitcoin forks more convenient, Coinbase stresses that they are not announcing trading support for any specific assets at the time. Coinbase has no plans to support new forked assets in Coinbase Commerce.
Support for the explicit withdrawal of Bitcoin forks will also be provided on GDAX. Coinbase Custody will also build infrastructure to support the withdrawal of Bitcoin Forks.
Full article: https://cointelegraph.com/news/coinbase-exchange-to-support-withdrawal-of-bitcoin-forks