Well, if you'd bothered to read it, then you would know that it didn't have anything to do with change addresses, paper burning or water damage or other "blah blah blah".

It was a very real "bug" that was discovered in a relatively popular Paper Wallet Generator that seemed to result in the same keys being generated for "different" users etc. I believe that there have also been issues in the past with vulnerabilities in libraries used by paper (and desktop) wallet software that has caused "weak" keys etc. There was even an issue with a particular browser that resulted in BIP38 Paper Wallets that couldn't be decrypted by other browsers.


Like I said earlier, every system has it's particular pros and cons... as long as you are aware of these, you can take the necessary steps to mitigate them. Simply claiming that "A > B" is a bit close minded and ignorant of the fact that "everybody is not you".

There are people in this world for whom blockchain.com is the "perfect" wallet... and there are others who wouldn't even type blockchain.com into a browser. So, if paper wallets fit your use case, well that's awesome.