> We have to lock people down and physically prevent them from harming themselves.
You can apply this argument to literally anything, and taken to its logical conclusion, this is exactly what will happen.
I highlighted the word you missed, deliberately in my opinion, as it completely changes the meaning to exclude your frankly idiotic assertion.
But unless you can come up with a very detailed list of when it's acceptable "to lock people down and physically prevent them from harming themselves" and when it's not acceptable (it never is, it's a crazy statement), and I don't think you have such a list, your "sometimes" just means "whenever I, as the person writing the software judge", rendering it completely meaningless.