A bit too much condemnation going on here, it's sad. I haven't watched Loose Women for a while now, but now I want to go back to see what all the fuss is about!
As far as I can remember, this is a program by women for women about real life. So I can understand why some of the women talk about their private lives, or lack of, because this makes them just like the rest of us. While I have to admit that I don't talk about my own marriage, it's nice to find that someone else might be having similar problems as me (not that I, personally, am as after 50 years together we have both learned to like each other).
Nobody's marriage is perfect and finding out that someone half-way famous may have the same problem as we do helps us to accept that we're normal, doesn't it. For instance, if you were quietly putting up with an abusive partner, watching a television program where someone is talking about a similar situation, might make you realize that you don't have to suffer in silence. This would encourage you to do something like seeking help. How refreshing to find that some celebrity is having marriage problems and is prepared to face it head-on.
I rarely watch soaps where actors act out horrendous scenes that are totally fabricated yet based on real-life. At least on Loose Women these issues are real and can be faced and dealt with.