I think many are related "Good" to what is good for piano players. And that's fine, if that's what you want.
I never played piano. The lighter and faster the key response the better for me. My aging arthritic, cramping fingers have been through so much basketball, golf, fishing, some even actual work, that I physically couldn't play a piano for more than a few minutes, even if I knew how. So for me PSR keys are really good.
$30,000 grand piano keys are really bad. It's all in your perspective!

DonM