TLDR is that there is no compelling reason, if you don't find the concept interesting from a scientific curiousity standpoint. It is likely that someday the in

TLDR is that there is no compelling reason, if you don't find the concept interesting from a scientific curiousity standpoint. It is likely that someday the information will be useful, but right now it is mostly more of a luxury/curiousity thing. Having your full genome would allow you to (in theory) look up if any upcoming discoveries about the impact of various genes, applies to you. But if you're not wanting to dive deeply into genetics out of personal curiousity, I don't think there's any reason to do this (right now).