As much as I hate performance reviews, from my limited experience with them, I'm not sure they are bad for business. I mean if you're doing a tedious job there'

As much as I hate performance reviews, from my limited experience with them, I'm not sure they are bad for business. I mean if you're doing a tedious job there's an obvious conflict of interest: you, the worker, want to relax to make the work more bearable; they, the employers, want as much work to be done as possible, no matter how boring it is. What's the point of pretending otherwise? Now, I quit my last job partly because of this. I'd say on one hand its their loss because a) i contributed lots of helpful ideas/processes, b) if nobody ever sticks around they wont have long-term, 'expert'/veteran staff, who are very important. However, perhaps good ideas always tend to come in with new employees, and perhaps a high turnover of staff ensures they only need to pay the entry-level wage, while they also want to minimize future reliance on veteran staff. I can't call it myself.