Wow that imagery is powerfully sad. Corporate culture and its structural constraints makes monsters of all of us.
I didn't mean it to be ;) I'm an optimist at heart, honestly, and I'm not sitting here feeling I've wasted my life or anything. But there are some things I wouldn't do again if I had my time again, and working hard for unappreciative, self-centred people is one of them.
That's a bit of a luxury, you don't always have that choice but on the whole I agree with the idea. I'd re-phrase it to don't work for assholes if you can avoid it. I'm fortunate enough now that this is a rare occurrence but even now every now and then a deal goes by that is financially too sweet to let go and I still take them. Last year this happened once, the previous 3 years not at all. So unless you're totally secure in your finances keep that door open a crack.
Good to see you on this side of the line after two heart surgeries.