What? Yes exactly, you should never use it. I know this might shock you, but please let me explain.
There are two very serious design flaws in homebrew, which may put your mac in danger.
The directory permission Homebrew doesn’t need sudo to perform actions, which has been regarded as a big advantage over other package managers.
Yes, it’s more convenient, however the way homebrew implements this feature is simply to change the ownership of the directory of $(brew --prefix) to the user who installed homebrew.