You still have yet to make good on your promise to better define the difference between the Support type of champion (Enchanter/Warden) who brings utility to a team, and the "Support" position which basically just entails doing well with little gold.
Just because Brand can go bot as a "support", doesn't mean he's actually there to support the team in the same way Soraka, Taric, or Thresh can.
The Support champion test: The super fed Fizz just landed his ult your out of position ADC. You have about 1~2 seconds to save him before he gets one shot. What can your champ do?
If your only answer is "Try to kill Fizz before/after the ADC dies", then you're not actual playing a Support.