here are a few examples of the different "classes" of gum so you can get a feel for what I mean
the first is the filling, 2nd is "formal" aka kinda businessman gum aka the stuff normal people buy if they just want to refresh themselves, 3rd is the sweet-tasting business-lite and 4th is the hubba bubba stuff
oh, and theres also dental gum which gives you protection against cavities cus of fluorbut they have dogshit texture and shit taste so I dont even consider them gum
attaching a pic of them 5th