I quite like it.
We have too many children and always host several family on the day too, so I join the bargain threads in January and pick up little bits all year round, for super prices. By July I'm quite the way through and by Nov 1st it feels like I've been in Christmas prep for ages and it's nice to see the odd bits start in the aisles.
I don't want the atmosphere/ambience necessarily, Christmas songs too early get irritating. But I do quite like the appearance of Christmas bath bombs, candles and treats roundabout now...I can pick up some bits and pieces for the table display in advance. Prep is key for me.
December is one child in this Nativity, another in that play, one at their club's Christmas party, at least two school birthday parties, church services, everyone broken up and needing childcare from about Dec 14th. No time for anything. It's actually rather nice to be able to walk around the garden centre and choose some new decs at my leisure in November instead of trying to cram it in to December somehow.
I can wrap earlier, get ahead, and actually have some semblance of enjoying December where we're spread very thin across all of the social stuff, if I have the ability to start before.