In spite of its endless variety and fascination all of embodied and in-worldly experiencing is essentially the same kind of thing in multiple permutations. The self, the not-self and the inexorable flow of time, experiences on after another, that's it. On a more subjective and abstract level there is expansion and contraction, rising and falling, opening and closings, will and obstacle. There is nothing wrong with any of this, just how easily and unquestioningly it's accepted as all there is, all there could be.