1.8 metres tall? I'm 1.85 metres tall, and I'm above average in height. Bosmeri are way shorter than an average human, certainly no more than 1.5 metres on average. Dwemer spectres are way shorter than most player characters in Morrowind, I've never got into a Wood Elf character but I'd guess they'd be about the same height.
You can't judge a race's size entirely by their architecture. Many Victorian houses in the UK have conspicuously high ceilings, but people at that time where shorter than they are today. Anyway, dwarfs like needlessly high ceilings. See \/
I searched a bit, and I can't find anything to neither prove nor contradict your words. You may very well be right. It's been some time since I last played any TES game. I remembered Bosmers to be average height, but memory is not my strong part.
With regard to dwemers, well, I think since they all gone, there is nothing that can be done to prove one's point of view. I choose to imagine them huge. I think it suits them. After all, they were using
god's heart as the power source.
On this I think we should stop derailing this thread.
What do you imagine your dwarfs to look like culturally? What cultures, fictional or real life, do you draw inspiration from? Do these choices show in your fort layout or materials? Does it show in what your military use?
In my case its inverted. I dig and build and craft whatever I feel like at the moment, and then like to imagine how the resulting society looks from the view point of the dwarves. Usually it looks like very sexist and cruel middle age communistic monarchy, with said monarch being completely insane. So nothing out ordinary here, yeah.