Honestly, in hindsight, the variability was the most fun part of Halloween. Every kid knows they could just as easily ask their parents for $10 and get a bag of candy bars, but it's ultimately the variety of what I could be getting and the unpredictability that made me excited. Was there sometimes weird shit I didn't like? Sure, but probably just as often, there was some weird shit I did like that other kids probably didn't, so I think it evens out. There were definitely kids out there who were jazzed to get black licorice, or there were some parents that were jazzed to get a small treat on the side after a night of escorting their kid(s) around since their kid(s) didn't want it.
I think giving kids weird shit on Halloween as long as it's safe, edible, and reasonably palatable is pretty cool tbh and should be encouraged. Like I still remember one house gave out little baggies of Goldfish crackers, or I think another gave out apple slices. One gave out huge sour candy strips. Like I think the best Halloween is one where there's a foundation of "regular" treats with maybe about 25% oddballs sprinkled in.
Best was having an international community in your neighborhood and coming home with some weird Korean candy among the usual tootsie rolls and dumdums.