I used a heavy press for seating primers for about 45 years. I can feel exactly the pressure required to properly seat it. A slight reduction in pressure, and that case is discarded. Also, I can feel any increase in pressure on the handle required, so I slack off and see what is wrong.
When I started to reload for the 22 Hornet, I got a new Lee baby press and the Lee Auto Prime II.
In many ways I think it is a pain in the fanny. I like the way I have set up, to prime all large primer size on the big press and the small size on the Lee.
This keeps from changing the primer arm on the press, from large to small. If it wasn't for that, I would go back to priming the Hornet on the press, also.