There are two (really) good things about Curve:
- no forex for your first 250€
- fallback cards if the selected card declines the transaction
Otherwise, would not recommend
Edit: here https://feddit.it/post/17220902 they say that on Android it will work as an NFC wallet, so I'm wrong!
That’s an edge case I didn’t consider. Diner’s cards aren’t so widespread.
Edit: there are a few cases where Curve is really useful, but not as an Apple/Google Wallet replacement