* Everyone seems to increasingly be in it for themselves
I was fortunate to have had a career with mild autonomy to help other team members even if it was slightly out of my job description. But this only happens in a shared office environment where you can see when someone is falling behind or overhear a problem. That physical presence also creates a bond with co-workers that's often more powerful than the corporate mission.
But working from home for the past years I feel like I mercenary working among mercenaries. Working with people that have never met and will never meet and for whom work isn't about the mission or the customer. If I get work done early, I now just call it a day. Why bother with ad-hoc testing, documentation, checking in on that new hire, proposing a conference paper, investigating technical debt, etc. It's liberating but it's also depressing.