Well, I may understand that as an atheist who hails from Iranian Islamic heritage you would feel animosity towards religion, especially since atheism is not tolerated in nations such as Iran.
But in other countries a fine line of celebration and preservation exists where both secularism and religion can find their place.
I grew up in a Jewish secular household, my grandparents had strong affinity to Jewish tradition and they had an instrumental part in bringing me up and instilling values in me, I grew up as a secular man, but I inherited their affinity to various aspects of Judaism and the Hebrew Bible. They never shoved religion down my throat, or condemned me in any fashion, in fact their affinity to Judaism was inspiring and was rooted in respect for any human being. In general Israel is the best country in the Middle East to be secular or an atheist in, religious people and secular people still find themselves sharing in the same pool of Jewish heritage.
We have openly gay members of parliament, we study the Hebrew Bible both in religious and secular schools, and all of us no matter if we come from religious or secular homes take part in the initiation rites and celebration of Jewish holidays.
Perhaps in Islam there is no place for pluralism and a certain amount of secularism, but it doesn't mean that other cultures are not up for the challenge.
Religious people are not going to go away. Secular people are not going to go away. They might as well make the best out of it.