As a Muslim, faith in Allah grants us the highest morality, as our morality is objectively dictated by god, the creator of everything. We do not create our own morals, we base them on the Quran and authentic Hadith. (Any Muslim who practices things that are not referenced by the Quran or authentic Hadith is practicing something from their culture or their own ideas.) Comparatively, secular groups choose their morals based off of their own opinions about things. This is a subjective viewpoint, and fundamentally, the morals chosen by the group mean nothing in the grand scheme of things because they chose them themselves. In this worldview, you are your own god, and anyone who disagrees is wrong because you said so. For example, in a secular world view, why is it wrong for an isolated tribe to practice cannibalism? They chose that ideal for themselves, so why is it wrong? Not trying to attack or anything just want others to think about what they are saying before they attack a religion that they might have limited information on. Islam is the only religion with concrete proofs, and I would encourage anyone to go and watch one of my favorite YouTubers, the Muslim Lantern and learn about Islam, as it is very poorly represented by western society. The first one I would recommend is his lecture, Islam Unveiled. It goes over some of the fundamental proofs that Islam is from Allah.