How to remove Ubuntu 18.04 password?

Question

linux

I know a lot of people have asked this question, but I never found a concrete answer. How to remove the password from Ubuntu completely. To not ask when entering the OS, and when installing programs, and when changing the user, and in the console? Or if not at all, then to set the password to "1"

Answer 1

https://www.youtube.com/watch?v=2nJebclpQWc
https://askubuntu.com/questions/281074/can-i-set-m...

Answer 2

Install Windows 98 :)
The password in the system is not just. If you don’t know what IT is for - don’t rush to break IT - then you can figure out for a long time through which sign the word “for fucking suffer” is written ...