You don't have to give your credit card details and refunds go straight back to your account.
In fact, it really impressed me that Aliexpress got it working before many Brazilian sites.
There may have been skeptics 20 years ago, but now no one seriously doubts it.
I don't understand how technology people make decisions to deny a problem even if there is no 100% certainty. In my company, even if there is less than a 1% chance of something going wrong, we have to think of ways to mitigate it.
Logic programming? AI until SQL came out. Now it's not AI.
OCR, computer algebra systems, voice recognition, checkers, machine translation, go, natural language search.
All solved, all not AI any more yet all were AI before they got solved by AI researchers.
There's even a name for it: https://en.m.wikipedia.org/wiki/AI_effect?utm_source=perplex...