In 2019 American Express added a free WeWork membership as a benefit for Business Platinum cardholders, that was then extended until the end of 2020 for anybody who was already enrolled. American Express told cardholders that called to ask that this wouldn’t be extended again for 2021 but would be replaced with an ‘exciting’ offer instead.
An offer is now live for 25% back on WeWork AllAccess memberships. Interestingly that offer doesn’t seem to be showing up on business platinum cards, but other business cards. It’s possible an even better/bigger discount will come along for business platinum cards so I’d hold off for now.