I got a glowing performance review at Amazon one year, and then with the exact same job/productivity level/attitude I got a bad review the year after. I did some digging, and it turned out that from the VP level down everyone in the org got a big "F U" from management as part of an effort to reduce the size of the org. I was wondering why all my teammates with more experience were jumping ship before that, and I learned the hard way.

What a fucking scam. You should quit peddling conspiracy theories and actually talk to people with a lot of experience in the industry. I just hope that you figure out how reality works the easy way (by listening to anyone in this thread).

After Amazon stabbed me in the back, I swore that I'd never again put work first over my own interests/family/health, and I haven't regretted that decision once in the 6+ years since then.