Scottish here and love Halloween.
I did guising as a kid in Fife in the 70s but remember the Halloween parties more. Dressing up, turnip lantern competitions (I won with a double headed one once), dookin' for apples, doughnuts or treacle scones on a string that you had to eat with your hands behind your back. Hands in jelly to find spiders and eyeballs. And touch and feel boxes where you had to guess what was in them. Spooky stories with the lights off. Brownies did them so well, schools, youth groups even my grandads work put on a great one once.
We'd also have dookin' for apples at home or at family's houses with a bit of guising and enjoying giving out monkey nuts, satsumas, penny sweets, sometimes a penny to visiting guisers. Had to tell a joke or do a song. Great fun. I was only allowed to go in to houses of well known neighbours, mostly we stood outside like now.
(We were never allowed to do penny for the guy though around the same time, there was always someone who came round with a 'guy' on a gutty ? or kutty? I can't remember the name. (handmade go kart) asking for a penny for the guy for bonfire night. Bonfire night was also a massive thing with parties and the bonfire.)
I did the parties with my older children more than guising but did let them go out sometimes especially round our tenement stairs. That was in ths city centre.
Live very ruraly now so miss having the kids knock on the door but my youngest went into the village with his pal and the houses had made a huge effort. They had a ball.
First year I haven't done a pumpkin lantern or turnip lantern purely because I was so busy this weekend and forgot.
I also love going up to Edinburgh to watch the Sahmain fire festival from the Beltaine Society but it's a bit late and far on a school night yet for my youngest so maybe when he's older.
Oh...and it's NEVER trick or treating. Guising only. I don't ever remember it being a thing to do a trick if they didn't give you something though.
I think the modern idea of only going to houses if they have a lantern or are decorated is a great idea.