Well, what kind of person are you? I happen to enjoy parades. My kids love them.
Anyway, I think even adults enjoy the parades. I especially LOVE Spectromagic and the I also enjoy the Snowglobe (Share a Dream Come True) parade and the Stars and Motor Cars parades. I wasn't crazy about the AK one though. I don't think Epcot has one anymore.
Maybe you can try and compromise and fit one in, for me, it would be Spectromagic!