Earlier quoted context omitted.
Passkeys cannot be stolen. Yes, don't say that what if someone steals my iPhone, PIN, and adds their fingerprint. Let's say eBay asks user to login. With passkey. Press and hold fingerprint etc. login done. Even with laptop. And average Joe doesn't want to maintain a keepassdatabse sync it. Yes, you can always use your own server etc but others have life.
Hiding the underlying exchange of data from the user does not mean the data is unstealable
The main point is the average Joe it works seamless. And average Joe won't have to remember things.
Yes, it does. Not everyone wants to maintain password database.