I'm a union guy, so i definitely understand the labor side of the equation, and i have owned businesses since i was 12 and run a bunch of work, and understand the owner side as well. Here's my take on the labor side, I'm sure you know your own feelings as an owner.
The idea of the 8 hour day is that you have time after work to have some sort of life and time to sleep. The saying back in the day was 8 for work, 8 for family, and 8 for sleep. Most places have rules where you can only work 16, unless they keep you on overtime pay until you get at least 8 to properly rest. Same with the weekend, you need one day for you and one for church. All overtime used to be double time, as an incentive for the employer to hire more people, so more people have jobs, and when they are working you so much that it's affecting your life, you are compensated for the difference. In time most places switched to time and a half, except for Sunday because working day on end forever really sucks.
These rules and more exist to try to help the employer and employee to have a set agreement for expectations, and to help show respect and work/ life balance. Now a days, these concepts seem bordering on insanity to some people, which honestly shows how much the working class has slipped over the years. Now, there's always gonna be the burning question if the grass is greener elsewhere. That's simply human nature, same as you thinking that there's better employees out there. Honestly, both are usually correct, but this is part of it.
At any moment they can leave, and if you are not a pos you would only either lay them off due to lack of work (or agreed upon circumstances) or have just cause to fire them. If that seems kinda one sided remember that you profit from their labor, not vice versa. As an employee your income is tied to your labor input, as an employer your income is tied to their labor, not requiring your labor. Basically the more guys you have, the more you would make. Of course this requires capital investment, but that's why you are the boss and get the lion's share.
Cory, it sounds like you are a very good boss, and you take care of your guys. You have provided the iron where they can make you a ton, and pay well enough that you could easily replace your current guys with other decent guys (the real reason why bosses pay a good wage). It sounds like you are still the climber, which until you have multiple crews honestly makes sense, because no one cares like you do, and frankly climbing is a highly skilled job that can make/ break the whole operation. That was awesome that you bought the guy a car, but at this point your options are to continue to ignore the situation or to simply confront him (my opinion, i would ignore it, especially if you signed the title to him).
I once asked a very successful business friend what was his trick, and he said that if you want to do better, ask yourself how could you serve more people and do it better. By thinking like that, you realise that only by trusting people and expanding equipment wise will you make more. Think mayer tree, there's no way he could do any physical work ever, honestly i bet he simply just buys equipment and deposits money, working overtime just to keep up
