They are actually really interesting, and compensate for the fact that not everyone has a complex understanding of physics by giving clear explanations of the theories.
Cant measure worth on the spread of feeling, what is more important is the depth. If only one soul in this universe gives a damn, shit, it's worth it to me.
Besides why would the "universe" care, lol. 99.9% of it is devoid of thought anyway on account of its being a non-living entity!