From my experience, the coins you choose can definitely impact how you use the card, especially if you want to maximize rewards. The WhiteBIT Nova supports a bunch of popular ones — BTC, ETH, USDC, SOL, ADA, and a few more — so you can switch based on market conditions or your spending habits. For example, if ETH fees are high, I might switch to USDC for small purchases. I’ve been using it like this for a while and it’s been smooth, plus it works just like a regular crypto debit card with cashback, which is a nice bonus. If you want to see the full list and details, here’s a good page:
https://whitebit.com/crypto-card. Being able to pick the crypto you spend also helps with balancing your holdings without making separate trades.