Grave disagreement and arguments between the spouses; should we advise them to get divorced?

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Check below answers in case you are looking for other related questions:
Woman going out to visit her parents and relatives without her husband’s permission
She has gone off him and doesn't want to have any intimacy with him in bed

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Related Answers:
Is it one of the wife’s rights to have her own accommodation?
Should she try to bring up her children in a Muslim country or take them to join her husband in Britain?
She does not want to live with her husband’s family
Woman going out to visit her parents and relatives without her husband’s permission
She has gone off him and doesn't want to have any intimacy with him in bed

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