You really sound like a noob when you accuse someone who have been in this space for years now
Please check BIP38 bitcoin wallets . those whose private key starts with '6'
you need an additional passphrase on top of private key to manage the funds. Both
and [url]https://walletgenerator.net]Bitaddress[.org/url] and [url]https://walletgenerator.net give the ability to generate such paper wallets.
Please go to paper wallet tab of walletgenerator and you can see the checkbox of "BIP38 Encrypt?" That is another layer of security. even if you have the private key but your passphrase is lost , still your funds are useless and millions of $ worth bitcoin are stuck like this ..
Educate first and then invest
-H0dl