Dhanraj's empty threats

Dhanraj opens his mouth every now and then to his bull headed wife, even gives threats that turn out to be empty. They have even forgiven her for being the root cause of destroying the business by gettiing Anjali involved in the first place. That explains why the bully bibi has guts to continue creating problems in the family. Why are they not more severe with her?

Because every man in this serial is spineless except for Kanha