I cannot taste "bitter" (it's a genetic thing), though bittering agents used in food/drinks do taste very unpleasant to me (I don't know what it is I'm tasting

I cannot taste "bitter" (it's a genetic thing), though bittering agents used in food/drinks do taste very unpleasant to me (I don't know what it is I'm tasting in those or why it's so unpleasant). I have not tried licking a Switch cartridge. Does anyone know if Denatonium Benzoate will still taste bad to me, or is the badness entirely contained in the "bitter" that I cannot taste? I could experiment myself but I've resisted the urge to lick the cartridges for 5 years and I'm not particularly fond of the idea of tasting something awful. Edit: Looking more at this in Wikipedia, it sounds like the genetic inability to taste bitter is specific to the TASR38 receptor, and that Denatonium Benzoate targets a different set of receptors. I am not a subject matter expert here, but it sounds to me like I should be able to still taste it.