Well I'm 69, and except for jazz infusions into breakbeat hardcore and trip-hop, I can take it or leave it. Never liked blues much, either. I think I missed a bunch of Old Man memosThere's probably a graph somewhere on the internet that shows the relation between getting older and liking jazz.
When I was young I truly hated it. As I get older I only despise it now. Give me a few years and I'll begin to like it.