I don't mean consciously haughty or self-righteous, but where you just believe you're a bit smarter, or resilient, or luckier, or wiser, or more socially skilled. Do you think it leaks out? Are you certain that the friend is less x, less y. Or is there a possibility these beliefs/ this dynamic makes you feel good about yourself?
I've tried to gently cautiously re-jig a couple dynamics with 1 old friend/1 relative but it doesn't seem to be possible. You just end up with them not getting what they used to get from the relationship, a sense of superiority. So the friendship /relationship no longer rewards them in the same way. I have one or two old friends who are very emotionally healthy themselves and in their company, it feels I'm allowed to have changed which is wonderful. I've noticed changes in them too. I love them for being a support to me when my life was a mess but having just observed, never judged.
The thread the other day about the pettiest reason you dumped a friend made me think. If you have a friend and you get on but some of what you get from the friendship is a feeling of relief that you're a bit superior, do you think the friendship could survive that person objectively and quantifiably becoming your equal. Could your ego tolerate that? Or would the friendship now make you feel bad?.