Nope, there are incredible things in terms of our own personal meanings, interests, passions, and our own creations. Finding purpose, and meaning, and believing in ideas and others is wonderful. But things that relate to the nature of things, or affect our health are critical for us to understand, and confusing human invention with basic nature can be dangerous because of all the things we rely on our understandings of the world for. Of course some beliefs, like ghosts, likely aren't gonna affect our ability to live well, but believing in things like spiritual healing over medicine, for example, carries worrisome ramifications.
There's plenty of amazing supernatural and magical things in our life, but they (as far as we can tell) exist entirely within the scope of human imagination, and even in that scope they can enrich our lives without obfuscating things.