Not really a AIBU but posting for traffic. Will try to be brief. My DH and I went on holiday 8 years ago and met a couple from the other end of the country, who we have stayed in touch with. Since we met each couple has got married and had children. Each time we meet, though (which is not all that often due to distance) I've become more and more aware that I don't like the man in this couple, but his wife is utterly lovely. He is controlling and judgemental. They stayed with us for 10 days last summer and it was dreadful - he criticised my children, our home, but worst of all he confided to my DH that he was unhappy in his marriage as he has certain 'standards' and his wife isn't living up to them in terms of how well she looks after their children.
I have no desire to ever see him again. DH agrees. But wife is truly lovely, and blissfully ignorant and/or okay with what her husband is like. It's not my place to speak to her about her husband - we are not that close, and maybe it wouldn't be up to me regardless.
It's difficult to see this couple for anything less than a few days at a time due to the geographical distance between us, and I'm genuinely torn as to whether to let the friendship cool away, which I know would hurt my friend, or... I don't know the alternative. I cannot stomach any time in that man's company.
What would you do?