May, I don’t think anyone here “preaches” divorce.
There are situations that are toxic and very unhealthy which can be damaging to the LBS and the kids, and in that situation, I think that’s where divorce is, as you say “preached”
Everyone came here to fix a marriage. Some people did so much self work that found their marriages were only going to be detrimental to them if the WAS didn’t work on themselves. Some people had very strong boundaries. And others had very weak ones. And those who had weak boundaries might have been more tolerating of poor behavior because of fear.
And I know from the beginning of time here, as long as it isn’t an abusive, toxic situation and there are strong boundaries and BOTH parties are committed to the piecing of the marriage, NO ONE preaches divorce .