i believe we are all MO. Not what MO has become but what modern orthodoxy teaches. Prior to the modern orthodoxy renaissance, the frum velt believed that it is inappropriate for a frum yid to study secular sciences and math and that everything you need in life can be obtained from the study of torah. modern orthodoxy preached that we should study the secular studies in order to be able to live in the modern world and earn money and provide for our families. (there is a branch that believed in studying secular studies lishma but main stream modern orthodoxy preached it only in order to be able to learn a vocation). while many stood against this idea when it was first promulgated, today, everyone agrees that a secular education is vital. only in those chassidhe schools where secular education is not taught and in israel where “core subjects” are not taught, all frum main stream jews gain a secular education through high school and a majority through college of some sort.
in that sense we are all MO.
what has become of “modern orthodoxy” with its ideals of “moderation” and laxity in certain areas of the torah is not what MO was originally touted as being.
i suggest that those who bash MO should read the literature about it and see if they really disagree with the ideals instead of looking at those who label themselves MO and notice how different they are.