Except BJP, JD(U) & Left, all other parties r controlled by either a single person (Mulayam, Navin Patnaik, Paswan, Sharad Pawar, Jaylalitha, Mayawati, Mamata Banerjee, Ajit Singh, Raj Thakre etc) or by a dynasty (Sonia Parivar, Karunanidhi Parivar, Lalu Parivar, Badal Parivar, Farookh Abdullah Parivar, Bala Thakre Parivar etc).
These r the most undemocratic and opportunistic parties of the country, as their decisions r influenced by the whims of the person or a member of the dynasty.