Raising of Night Parking Charges

Recently, there's an issue over the raising of night parking charges from $2 to $4.

This is to solve the issue of the limited carpark lots at some areas. As there are places where season parking could not even get a parking lot at night. Seriously, will this help?

Furthermore, there are places where the parking lots are abundant. Example, the carpark at my house. So why must my friends be paying $4 if they want to come over for mahjong overnight? There should be a better way to solve this carpark issue.

Furtheremore, isn't there red lots that are reserved for season parking? So why should there be an increase in night parking charge? *Scratch Head*

I just do not understand. Probably I need some time to understand the rationale for this move.