To be sure I'm not downplaying your commentary. It's extremely illuminative and very well written. After almost 20 years in the industry I've learned the burning truth of it all, though. Loyalty to individuals is worthwhile. Loyalty to companies is meaningless. Be earnest and caring in your interactions with individual coworkers but feel nothing as you squeeze every drop you can out of the company because that's exactly what they're trying to do to you.