Why do you care if someone steals your CC? You don’t have to pay for any of it.
Additionally, it's possible for cards to get locked and that's a PITA to deal with, and god forbid it takes more than a moment to unlock. Hope you have backup cash.
Personally, I'd rather deal with the known hassle (cash) vs. the unknown future hassle (card).
In Europe you have a 24hr window to catch the fraud. Afterwards you assume all liability.