Filament temp has no effect on nozzle temp

Why does it seem that setting the filament temp in the filament setting does nothing for nozzle temp changes? I have PLA that is listed tp print between 190-210 deg and Bambu Lab still sets nozzle to 220deg?

create your own child filament type off the main branch, and use that instead of the default, also never go by what is listed as the recommended temp create a temp tower +/- 15 degrees from the top temp and lower temp. It’s all a guess until you dial it in

You need the higher temperature to print at faster speeds.