OP I appreciate what you are saying.
I dog walk every day and love the seasons, I celebrate "Christmas", as a Winter Festival (I celebrate Easter "Spring Festival" to the same extent).
I had parents who used the phrases "fuss, bother, what's the point" etc, which as s child made me a bit sad, because I saw the joy that each individual family's effort gave to them and often felt as though I wasn't worth making "the fuss" for.
I don't go OTT materially, I spend what I can afford, but I enjoy the decorations.
I'm Vegan, so I look forward to my yearly treat of Southern Comfort, my youngest is going to be 18 (SN) we are planning to start to go away. I don't have an extended family in the UK.
So I think it's important what you say, be happy with your choices, without putting down the choices of others, in front of your children iyswim.
Your DD may have a different personality and want to decorate etc, as long as a parent allows their children to express themselves (sounds wankerish), it can't be damaging.
I have bats by my house and I live in a rough bit of Liverpool, as well as a country park etc, I couldn't stealth boast about were I live.