I recently got the Personal Gold.For the Gold personal card?
Hard to use the Uber credit outside of the US (the $10 is added to the Uber account but blocked from use when not in the US. If you are in the US, use it for either Uber Eats or to pay for an Uber One membership. I'm sure you may know that if you attempt to cancel the Uber One membership after several weeks you may be offered a reduced rate to keep it. I was offered $4 USD/month for 4 months - YMMV. I find Doordash way better in both the US and Oz, particularly with the Chase Sapphire Preferred Dashpass
Dunkin Credit - Create a Dunkin account (or download the US app) and load in $7 worth of gift cards to your account each month. This way you have a large credit balance to spend when/if you eventually visit the US. Think you can do the same for Cheesecake factory/Five Guys (haven't tried it),
Resy credit: can also be used in Hong Kong/Japan/Mexico if you're not visiting the US. I've found the selection of restaurants very poor compared to competitor programs like OpenTable
For the $120 credit if you are thinking of buying GC then I think the only one you can buy is Goldbelly as other's are processed by 3rd party. Plenty of DP on reddit etc....