With society changing and its people changing with it, why is Judaism not adapting accordingly? Why can't I pick from the different Jewish cultures available which I connect? For example Persian, Moroccan, Egyptian or Polish Jewry? Why can't one make a mismatch in their practice of (Orthodox) Judaism, as long as everything comes from a reliable source or another?
Essentially, why can't I create a practice of (Orthodox) Judaism that really connects to me as a Canadian, as opposed to my great-great-grandparents from Poland?
Note: I understand I'm coming from an emotional perspective, so it would be more helpful if I got answer from a Hashkafic perspective as opposed to a rigid law.