I never drove for Uber nor worked as a corporate employee (no risk for SSN leak). Have only used them as a customer.
I only paid for their services using Apple Pay. Even if that number was compromised, the CVV would no longer be valid. I think most banks would automatically re-issue the account number (not the physical card number) if they detect fraudulent use.
The only time I saved a card to Uber was before the NFC era (pre-2015/2016). Those cards have long been removed from the account and have expired.
I am not too worried. Worst case scenario, they have my address and name. Which are both publicly available anyways.
Although maybe I shouldn’t be too complacent. If the data is sold, then it will make me more vulnerable to social engineering attacks. Albeit knowing Uber has been hacked I will be much more aware.