Okay, so you seem angry but I don't really know about what or what your point is. But my point is, if you can't even express yourself honestly, you have no freedom at all. You're just living under a tyranny that thinks it can decide what you are allowed to express. How can you support that?
@Argentbear talked about holding racists accountable. A lot of that comes down to personal interactions and decisions.
Racists are free to spout racist stuff (up to a certain point, even in your country), but they still have to deal with the consequences. If spouting racist crap ends up with the racist losing votes, a business transaction, a friendship, a job, etc., well... the people on the other side of those consequences have freedom, too.