Hello:
When my now wife and I first got together, we noticed some issues with each others friends. We were studying relationship skills and trying to use them in our relationship because our 1st marriages had failed due to a lack of good relationship knowledge. Because I had done such a bad job with my 1st marriage and I was extremely committed to my new partner, I WANTED to do whatever would work for both of us even if it meant DUMPING so-called friends that offended her or that she did not LIKE and she WANTED to do the same for me so we both happily agreed that our relationship to and with each other was way more important than these not-so-wonderful "friends" so we DUMPED ALL OF THEM! That was a WIN WIN situation for us!
We have never missed any of them and do not regret sticking by each other instead of our so-called friends.
good luck,
jim