PCP's are nice, but here is my take.
They lack a hand crafted feel. PCP's cost quite a bit for basically a plywood stock and robot milled components. They are unbelievably accurate, I just don't appreciate the engineering and the fact that you can spend 1500 pounds and immediately upgrade the regulator or other various components. At that price, nothing should ever have to be changed out.
I love old match 10m guns, they never run out of air and you don't need any bottles, hoses, and gauges that all have a shelf life. There is no way they could make them today for the price you can buy them at. You can still find spring guns that are over 100 years old that still shoot. I doubt modern PCP's will survive that long.
If you are already aiming for the exact center of everything, then the target’s size shouldn’t matter — the center of a beach ball is just as big as the center of an aspirin tablet. -Byron Ferguson