Arranged Marriage Vs Love Marriage.
No system is perfect. Both have their own pros and cons.
To understand which one suits you better, you have to study the worse case scenario. And the worse case scenario is lack of compatibility which can end up in divorce,
Lack of compatibility are either mostly mental and/or sometimes physical.
Mental compatibility consists of spouses having:
- Different personalities (introvert/extrovert, alpha/beta)
- Different social classes i.e. rich/poor
- Different religious inclination - one being more religious than other
- Different societal views i.e., one being more liberal or conservative than the other
- Different education/professional background could also play a role in differences
- Different family views/values i.e., one believes in joint family system while other does not
- Different future ambitions i.e. one being too ambitious while other way too content
- Different personality disorders play a role too like OCD, depression, bipolar disorder etc
- Different financial spending habits like one being too shopaholic while other being too miser
- Age difference
Physical compatibility consists of:
- Spouses having polar opposite sexual drive or needs (sorry, but it's a topic for mature people so please allow it)
- Different height of spouses
- Different weight of spouses
- Different level of physical attraction or preferences which can happen either due to arrange marriage or due to having love marriage based on good mental compatibility but lacking in physical attraction for 1 spouse.
All in all, there is no 1 simple answer or reason for lack of compatibilities. Either system can work, either can fail. It's a gamble