you are incorrect about pasting passwords being unsecure! Modern password standards and NIST do not agree with you either (https://pages.nist.gov/800-63-3/sp800-63b.html)
Additionally you can't see what you are typing! Why obscure that?? If I am doing my taxes I am in a secure place!
Do your research and talk to experts please. (real experts, Steve Gibson from GRC would be a great place to start)
