Might help alright, SB. Not sure why a driver would opt out. Unlike Free Now, Uber is guaranteeing payment on behalf of it's cash clients.
Cash will be live from tomorrow
On Thursday March 20th, Cash payments (e.g. cash, debit/credit cards, Revolut) will be available to riders as a payment method. This means that riders can select to pay you Cash and not via the app, while requesting a trip. Cash payment trips allow more people to use Uber, and that means more business for you.
How does this work?
Cash payment trips will be automatically enabled on your account. By allowing Cash trips, you allow passengers to pay directly in the car. Before charging a passenger, check the driver app for the correct fare, as they may have a promotion. If a promotion applies, you will receive the full trip amount in your weekly payment.
Don't want to accept Cash payment trips?
No problem. Cash payment trips will be automatically enabled on your account. However, if you do not want to accept cash as a payment method, you can opt out of accepting cash at any time. Go to the preferences menu to opt out. If you want to accept cash as a payment method, you can opt in again at any time.