You can control things, and make an event for your kids the way you want it to be.
There are things we did as kids that I’d never condone kids doing today - the world just isn’t the same. But I wouldn’t entirely surrender all that fun and magic so that my kids never knew it, either. You just have to find ways of doing things.
I’m an Orthodox Christian, so here it is:
https://orthodoxwiki.org/Halloween
Why not celebrate St. John Kochurov (commemorated Oct. 31), who is both an American and a Russian saint?
https://oca.org/saints/lives/2017/10/31/103122-priestmartyr-john-kochurov
We Orthodox Christians are called to shun many worldly practices, yet our lives can be filled with joy!!!!