You’re right. Original response edited. You said, “I am undecided on whether it is something to be banned or weaponised.”
Will you clarify what “it” is?
Also, banning people on the basis of physical characteristics is, unfortunately, very much a thing. Here are just a couple of examples of how it works (and it’s not at all funny).
*The last one isn’t “banning”, but it’s relevant to the discussion.*
Oregon black exclusion laws
The Oregon black exclusion laws were attempts to prevent black people from settling within the borders of the settlement…
Why Some Women Can't Enter the Aligarh Muslim University Library
"Boys will flood the library if girls are allowed and there isn't enough space," the Vice Chancellor of the Aligarh…
Discrimination and Physical Appearance
Discrimination and Physical Appearance There are billions of people living in this world, and that is the most important…