This is really dark and toxic:
1. You're not superior. In fact, there's a good chance you're inferior in many ways. You have become disconnected from the "doing" part of the job, and this introduces problems. Not saying one is more important or superior. We all have our blind spots.
2. Telling yourself you're superior is the quickest path to believing it. When think you're superior, people will start noticing. A tiny fraction of people can reliably hide their feelings in the long term, and this behavior is arguably shady also.
3. People don't do well feeling that superior people are lording over them. Equality and control over one's own life brings more job satisfaction, and it's also the right thing to do.
4. We all help set cultural standards. If you think you're superior, others will too. They might not respect the same boundaries as you. ie. you're superior, but your responsibility is to be fair, so you judge by actions and don't play favorites. I heard this argument made by a drill instructor. If I start slapping a recruit, someone could throw his head into a wall. What makes you think you can effectively protect against managers that express superiority through dominance and abuse? Why would any measures be better than a culture of equality.
5. Starting a family should be joyous, not about the end of your social life. The reason sacrifice needs to be made primarily stems from our unforgiving work culture. The fact that we have to choose between family, friends, hobbies and health/fitness to such an extent is an injustice.
6. In my experience single people are often the biggest workaholics. This is because most people with families realize it's in their best interest (personally and for the family) to not prioritize work over family. Meanwhile, single people tend to have lots of disposable time, and always a little frustrated with the people with family commitments. It can go either way, with the guys hiding from their wives, and working late in the office. I find this really sad.
I could probably go on, but I'll stop. I know this is pretty rude, but I think people who think this way need help. You might find yourself at a point in your life where you understand the value of friends, because your life is in shambles without them (same with family and career). It doesn't have to be that way, and we can work to improve these conditions.
P.S. Just an example for those of you that think you don't need friends, I remember an account from reddit. Guy married for years. After a few decade wifes decides she's gonna have sex with other people. No friends. The guy was crushed.
I see this happen all the time with family and career, too. It's fun to do that easy job, and you're happy with your social life? Good luck as you advance past your 30s, you can't "hang out" like you used to (nobody left without wife and kids), living paycheck to paycheck, very few opportunities, etc... around the same time you'll take a similar hit if you have no immediate family.