ln my observation, the following are the reasons why Brahmin Girls marry Non Brahmin Boys, arranged in sequence of greatest number of reason to the least:
1) Money, Wealth, Comfortable life
2) Physical Attraction, Lust, Outward appearance.
3) Knowledge, Wisdom, Character, Personality.
I opine, in the present times, the situation shall be perceived as a girl marrying a boy whom she loved than perceiving as a Brahmin girl marrying a non-brahmin boy. Love transcends all barriers of caste, religiion, ethnicity, color etc. Moreover times are changing. The world is becoming small while ironically the population of the nations is increasing. Technology has revolutionised society and there is paradigm shift in the thinking patterns of people. With every generation there is change. What is unacceptable in our time is acceptable now and vice versa. For example it was unacceptable and uncommon to find a man and woman sitting beside each other in a bus, unless they are husband and wife or brother-sister or any kith-kin. However nowadays it is common to find men and women sitting next to each other regardless of being strangers. Boys and Girls at School level and college level discuss on such topics and subjects which were considered taboo to discuss in public 30 years ago. It is common to find girls dressing scantily without causing a sensation among men. Men are oblivious and insensitive to such things as they have become common. While certain values have eroded, certain new values have crept in. Vulgarity in conversation was condemned in our times, but valued among the present generation. This trend is further fanned by the films and electronic media. Anything and everything can be done through internet, especially things which were unfathomable prior to internet revolution.
In such a scenario, Brahminism is drowned and is slowly becoming extinct.