@Edmund Ricker I just took the RE test last week and passed. Definitely some good material in the course even if you do not plan to be an agent, but like @Ryan Murdock said, there is also some stuff that's pretty dry and you most likely won't run into it working as an agent.
But yes, definitely get the license. Any fees you may incur could motivate you to broker a few deals each year to cover the fees and if you have a big enough network, once people know that you're an agent you shouldn't have too hard of a time doing a few deals a year.
Lastly, shop around for brokerages in your area. I have been doing that myself here, and the smaller brokerages here have offered ZERO desk fees, and the only thing I'd have to pay is the $1,200 annually for MLS access. They also offered a surprising amount of assistance (marketing, leads, training) even given the zero desk fees. I think you should be able to find a place to let you hang your license for well under $5,000/year even with CE and MLS dues. Best of luck!