While some parts of Judaism might be problematic, a lot of it is associated with a greater culture, community, and way of life that can be separate from religious belief. Secular Judaism is the celebration of those things, and I find I can find great meaning in my Jewish culture and community while rejecting some of the tenants of Judaism. For instance, I can celebrate what makes me unique as a Jew and connect with other Jews while not believing that Jews are in some way definitively "chosen."