It's hard to put yourself in someone else's shoes unless you are also a person whose identity has been erased at some point or another. I might 'get it' more being a part of the lgbt community who has also seen some kinds of erasure happen.
What it represents is an erasure of a human being as a human being. Imagine being enslaved and forced to wear something your master demanded you wear because they are trying to kill your identity and reprogram your mind to identify with them instead. It might be hard to imagine for some folks but I hope that you try for a moment to think about what that feels like.
An occupation is no joke. Occupiers are not friendly people trying to make life better for the folks they just conquered.