[deleted]

Honestly don't pay attention so don't know.

Here it's slowly growing, even though a lot of people hate it and talk about it in public.
There are a lot of stores and mentions, but it's not fully accepted. "Tricks" always end in drama.
Asking someone if they celebrate it is a difficult topic.

My area has a lot of trick-or-treaters, it's easy to collect candy in blocks. It can be worse in places with bigger distances between people.
It's not dying, just not fully grown-up

Our town its gonna snow bad it's prob gonna be canceled again

The Halloween of my youth – where half a dozen of us stashed costumes and sacks at whichever house was nearest school, then spent near 6 hours on a carefully planned (to avoid any backtracking) free candy collection spree – seem to have died sometime late last century…

Too much chance of a random whacko (even in complaratively small cities and the 'burbs).
Limited trick-or-treating (usually daylight only and with an adult proctor at the end of the block) lingered for several more years. [By about 5, none of the family's youngsters would tolerate a parent etc. going house to house with them…. (Ya raise 'em to think and be independent & take the consequences 👍.)]

The covid craziness just drove the final nail in the coffin.

(I do know some people who live in small towns [<5K] where the tradition lives on, but even in such places there seems to be a level of heightened caution that prevents the sort of 'rampage' with which I grew up.)

For adults, the gorvernment covid response (at least in areas with enforced anti-private gathering rules) imposed a gap.
The thriving economy of the last three years isn't doing anything to restore the situation either.