To me it's worth it, what about you ?
Hello and welcome to the RTA forums !
Worth it ? It depends on what you are looking for and how long you have for the trip, but if I had the time I would certainly be looking to make stops through Colorado and Utah. It is very scenic, Lot's of great roads and National parks, but only you can decide whether it's worth it for you and your interests. Jackson will take you right through the Tetons, but if you are headed back to OKC then you should look to take a different route in each direction.
If you want any help and have specific questions please ask.