If I don't take my beliefs too serious I will be more inclined to respect your beliefs and views. And I will be open to question mine and listen if you question mine. It's easier to give others the benefit of the doubt that way. With a mentality like that fewer people would even think about shooting others or worry about anti-blasphemy laws.
Where did I say that things don't matter or that anyone should dismiss things? You seem to be reading more into my words than necessary.
Outlaw evangelism.
You have my full support!