I don't want my audio profile EVER to be on HSP/HFP and instead to be on A2DP.
pactl unload-module module-bluetooth-policy
and switch profile in the Sound section of Gnome.
To save, edit:
This might cause problems such as not allowing bluetooth to connect to any profile at all and therefore never showing up in the sound device list. In this case you have to just unload when you need to stop a program from switching profiles and reload when you are done using the application.