I try and copy the password only so that on the very odd chance someone combs through my clipboard history they still wouldn’t know what site or username it mat

I try and copy the password only so that on the very odd chance someone combs through my clipboard history they still wouldn’t know what site or username it matches. I tend to use unique/generated usernames or emails as much as I can so that I’m not “1337wiz” on every website I have an account on.