I feel like I'm seeing more and most posts from MN'ers saying that they never did 'American-style' trick or treating when they were young. I'd always assumed these posters would skew towards the older age brackets on here, but this year I'm noticing people around my own age (early 40s) and younger talking about knocking on doors for sweets etc like it's a new US fad.
I grew up in the North of England in the late 80s/early-mid 90s and I have many memories of going trick or treating as a young kid, then taking my younger sibling when I got older. I've never known it not to be a thing.
My late grandmother used to tell me about doing 'Penny for the Guy' on Guy Fawkes night when she was young...so while I don't disagree that it's become commercialised, I don't think stuff like this is new or 'American'.
Curious to know how far back other people remember doing it!