Also, Stonehenge was built to mark the winter solstice.
Cobblers. There's been general agreement since Stukeley observed the heel stone/summer solstice alignment in 1720 that Stonehenge is aligned in one aspect towards the summer solstice. Some other henge appear to have been aligned to the winter solstice and some appear to have not bee aligned at all. Which suggests they were used in multiple ways.
No, we agree that "spiritual" doesn't mean anything…
Well, you've obviously missed the huge academic literature in which the idea that a flexible and syncretic spirituality increasingly typifies people's belief as opposed to a doctrinaire adherence to any single religion and its institutions. Of course, this is primarily limited to the Western nations.
So far you're showing a lot disdain towards being right about anything. 😉
Personally, I'm usually pretty happy around the time of the solstices. And the equinoxes for that matter and if they've inspired me to get out into the countryside at first light then great. If I want to be surrounded by vanloads of humanity in an uproarious and euphoric state of mind then I know where to head and if I don't then there's plenty of alternatives 🙂