The topic of divorce and remarriage is one I'm not well informed on. Since I respect Mike Winger as a knowledgeable pastor, I suspect much of what he says on the topic is true. So, without having watched all the videos yet, I recommend his videos to help others think through the issues and come to their own conclusions and convictions as to what the Bible teaches concerning the topic.
Divorce and Remarriage: Everything Scripture Says
by Mike Winger
https://www.youtube.com/playlist?list=PLZ3iRMLYFlHtBvJzugPJp9P5X1T-hA91j
Jesus on Divorce by J.P. Holding
Wayne Grudem is a theologian who I HIGHLY respect. He recently changed his mind on a specific issue of divorce. See the following article at Christianity Today:
Wayne Grudem Changes Mind About Divorce in Cases of Abuse
https://www.christianitytoday.com/news/2019/november/complementarian-wayne-grudem-ets-divorce-after-abuse.html
What the Bible Teaches about Divorce and Remarriage by Paul Carter