I PVR'd after 14 years because promotion had effectively died. As I was getting my blue card signed I got a bollocking for some minor thing.
I knew I'd made the right decision there and then.
Loved the work but didn't like the (un-nessessary) bulls*t that came with it, particularly from ars8holes who'd been promoted because they were useless and promotion was the easiest way to get rid of them.