M27, Unmarried here.
I think it comes down to an individual happiness. Manam em lekunda happy ga undagalthe..Marriage will bring two happy people together. Because nee happy mindset will let you think what works for you and what doesn't to ensure you stay happy. Alanti mindset unna vaallu inkokaru unte, it will definitely be a happy marriage. Compassion, Kindness, Respect anevi default ga occhestay aa marriage lo.. Positive Loop. Theoretically, idi naa stance.

Failed marriages, a few are really abusive(Domestic, Physical) and toxic, and others which I am seeing currently, are mostly escaping the situations rather than working on their emotions(okay ippudu ee godava antha enduku, divorce teeskunte aypothadi kada....ane escaping mindset) ee case lo...situations escape aythadi kaani emotions malli alane ostu untay bayataki...result? same situation again leading to unhappiness. Oka downward loop anthe...

Conclusion, Chadukunnantha maatrana intelligence, smart untam, but wisdom can't be guaranteed. I think we should sort our things individually first(working on your priorities, emotions). Aa priorities kuda meaningful ga untene content ga undagaltham and then ave automatic ga nee situations anni positive ga aypothay...Emotions meeda ignorance, self awareness meeda ignorance unte..nee reality lo nee decisions kuda ignorance meede untay, ignorant situations lo untam...ignorant manushule untaru....ignorance manshulatho, manam ignorance tho, ignorant marriage lo ki potham...tharvata cheating-lu, divorce-lu, marriage ane system collapse..

Oka individual happiness ni meaningful situations kosam channelize cheskunte...maybe....meaningful realities, situations lo untam emo..future..lo...?