We sit our own cases from time to time. We also work in ways in which we can give breaks and lunches. So, we can give breaks and lunches at times, and start the case, or wake up and take to PACU.
Mostly, we are ACT model. I don't frequently place LMA's, but will frequently intubate when supervising. I don't "steal" them all from our NA's but make a point to tube 1-2 out of 3 or 5 cases or so. More if I want. Less if I want.
Remember, when you are supervising, in many ways it's more stressful. I agree it can be less rewarding. However, when we do high volume ortho cases, we are doing 2-4 times the regional that we would otherwise. I'm also exposed to 2-4 times the number of difficult airways etc.
So, less personally rewarding perhaps, but less skills? I'm really not sure about that.
As a resident I was hung up on the concern that I'd somehow "lose my skills" in an ACT model. I just don't see this happening. Maybe our practice allow for a bit more flexibility than most ACT practices (sitting rooms here and there, and allowing for breaks etc.). But, even still, you don't lose the feel for the OR as much as you might think. There are plenty of ways to stay relevant. Indeed, you could argue this both ways.
Make the best of your practice model. Frankly, you don't control that as much as different regions have different models. My area is mostly ACT with some mostly MD/DO only about 1 hour away.
We do probably make more money than the average doc only. Although, they can still do very well.
The good part about the ACT model is if we lost every political fight I foresee a "collaborative model" actually being more common where we all "practice to the full extent of our training". What this means is anyone's guess, but let's just say I would not be devastated to finish out my career sitting my own rooms and making a bit less.
Again, just make the best of your situation. Control the procedures as others have said. We do that. Our CRNA's do very little procedures, and from me never any lines of any kind. Some of my partners will supervise a rare A-line or Neuraxial but it's not common for us. Never any regional.
In fact, our CRNA's know that our group is not the group to come to if you want to be a CRNA "hotshot" doing just about everything. It's just not the right fit for someone who wants to do that. It is what it is. Sometimes you need to say "no". We do, and I will continue to drive that in my group.
In fact, most of the younger docs in my group have a more strict policy towards CRNA's doing things like neuraxial and A-lines than the older guys. Probably as a direct result of experiencing new levels of rhetoric from the likes of the AANA.