Sorry but that's, for want of a better word - twaddle

....
Doing an appraisal is not "sitting in judgement" not if it's done properly.
e2a: And as EG just said - it's an
agreement of objectives
It's the only way to make sure that someone is performing to the contract of employment
they signed and to the job description
they agreed to & that takes
both parties involvement & participation
It's also one of the only ways to have evidence you have done what you're supposed to do and to have it documented
And, used correctly
by both sides it can & should be used to identify areas that are legitimately of concern and find ways to fix them
I've been part of appraisal systems all my working life (except when I was a freelance - when you're freelance, crap work = no renewed contracts) tbh even I can recognise when my own performance hasn't been good and when a poor appraisal's been due & when that's happened - I've worked hard to make sure it didn't happen again
My question to you is: If you hate appraisals, just how do you know if you are doing your job ? And how does anyone else - including your employer - know this ?