I wouldn't want it. In my 15 years of using a credit card I've had fewer than a handful of times where there was a fraudulent transaction on my account. The cre

I wouldn't want it. In my 15 years of using a credit card I've had fewer than a handful of times where there was a fraudulent transaction on my account. The credit card company covered me, and in total I don't think it has exceeded a few hundred dollars. And in that same time I've made thousands of transactions. The addition of a 2FA step for every one of those transactions would be an enormous cost increase on my attention and time.