There are lots of reasons, the average success rate for a nonresident archery elk hunter is like 6-7%, thats roughly a 1 in 15 chance, thats a lot of hunts with little success for most guys and with the drawing situation in many states, you won't get drawn that many times in a lifetime and the expense may end up way above that $5000, plus the time, how many guys can use several weeks of vacation just for elk every year? Also the drawing odds, it varies from state to state, but in some places the license is guaranteed or the odds are far better for the guided hunter. Also lots of out of state guys just don't know HOW to hunt elk or have the gear to do it with and if you do get an elk, you are not going to pack it far on your back, no matter how cool that sounds and paying someone hundreds or even more dollars to pack your elk out with horses, removes much of the money advantage that not having a guide with horses saved.