yes kokki is definitely insecure...if not why should she opt for a unpad bahu in the first place knowing fully well her son would hate such a wife...so she was actually not looking out for a wife for her son, but for an obedient, subservient DIL who would be always at her command...until nani pointed out did kokki never realize that ahem and gopi were never in a relationship????she knew ahem hated the sight of gopi, but did nothing to rectify it, but when nani pointed out she had no other way other than to correct it...and what is she trying to prove by all these???that all educated people r liers and cheats????then why did she educate her own children???why not also leave them unpad????actually kokki is not bothered about ahem's happiness or whether his marriage life is happy, she wants a DIL who will obey her without even a squeak...but one thing is there, this character gopi whether pad or unpaad is the greatest fool existing in this world, so does not matter much whether she gets educated or not!!!!!