There's a long list of television shows I haven't started yet and wish I had. Game of Thrones, Sopranos, The Wire, Mr Robot, and lots of others. It's surprising how often conversations with friends and strangers revolve around our common culture.
I think a lot of people my age credit their love of sci fi while growing up in the 70's and 80's with putting them on their career path.
My advice would be to watch the TV you want to watch, then take your dog out for a walk after. Best of all worlds.