General units and zones are very cyclic and makes it so it's very important for hunters to be able to adapt. Especially in a general season structure like Idaho.
For example, and the Lemhi has followed this fairly closely, an area will not have very good hunting for a few years, so less people will go there. Because of the lack of pressure and lack of bulls getting killed the area will rebound in both trophy quality and overall population, and with that the hunting will start to get better. Especially how easy harvest stats are to access anymore, people start to notice that the harvest stats are going up in a unit so some people start flocking back and the stats also bring in new people. Now pressure increases, success and %6pt harvest rate usually stays higher for a few more years until the area is just getting over pressured and the hunting experience starts to decline. Harvest stats start not looking as good, and so less new people come to the unit. As the hunting declines, people start leaving again going to the next hot unit, and it leaves us back where we started.
You can see this type of cycle happening all over Idaho for both deer and elk in general units/zones and if you can learn how to play the game, and aren't so stuck on one particular area every year, understanding the cycles can actually help you find those under the radar units.
The important thing here is that the pressured units only get the chance to rebound if there is enough general units to spread people out and allow people to switch around every year. If you start capping units and zones you start displacing hunters, which just creates more crowding problems on other units, until you have people wanting to cap the unit everybody was displaced to and so on and so forth.
Let the general season system work and just understand it better next time. The system displaces pressure all on its own and as long as herds are healthy, there is no reason to start throwing caps around.
I will also say that I happen to know the Lemhi zone well and there are places to get away from people. In almost any general hunt throughout the state I've ever been on, finding a camp spot near the road is hard. I will see people on the roads and within 3-4 miles of them every day. That should just be expected. Just because in your very first time hunting the area you didn't find the elk honey hole or how to escape pressure doesn't mean that zone doesn't have places that you can. Always remember the sample size of 1 (especially if its your first time in the unit) is never very good for making broad sweeping generalization for the zone, like it needs a cap.