Manav&Archana bad parenting

Manav and Archana are bad parents. They shouldn't win any awards of being the best parents. They don't even care about their biological children. They shunned Ovi and Soham. They didn't even get Teju married. They didn't try to fix Purvi's life so she stayed a single mom for 20 years more than Archana was. The only kid who has a good life is Sachin but I think Sachin wanted to marry Neena against the family's wishes that is why he has a good life. Aagghhh...I just hope they don't ruin their grand children's lives now.