While both of y'all are correct in your own rights, I rarely ever associate smells with good things. All I ever get is headaches and migraines triggered from smells and whenever I do smell something that I might actually enjoy, it's usually an overdose that irritates my nose rather than pleasures it. But I get random cravings for food a lot and losing taste would mean never being able to satisfy those cravings which would just be complete torture for me.