You are trying to prove something to me but I am not sure what. If you are not willing to consider this to be a human right, that your choice. It may become universally accepted like the freedom of speech in the future (I hope it will) or it may not.

Clearly not all aspirations lead to good outcomes (communism is an example), but it is a pretty obvious point. They do change the world, it is a fact, but the change is now always positive.