This is done so that the broker doesnt use the funds to trade in his account. It is an initiative by SEBI to protect the interests of investors and traders.
I understand your concern I too feel that that there should be an option for a client to select this option
There can be a some sort of a pop up that can be raised for the client as on a particular date(quarterly settlement date) incase client selects NO it should be retained and if YES or no response it can be transferred to bank account.
@JuhiMahiwal There’s currently no provision to retain funds, even with a consent. This is something that has come up often in discussions within the broker and trader community. That said, it’s a regulatory call.