There's some truth to what you're saying. Even the smallest apartment I've ever had was big enough to dedicate space to some serious hobbies, and it was (at that time) very inexpensive to rent compared a much smaller place in a more-dense area.
My lifestyle isn't very compact because it has never needed to be compact. Compactness isn't a common expectation 'round these parts. I have space to keep collections of stuff that I find interesting, and to make use of it.
There's tradeoffs to this lifestyle, though. The corner store is only a short walk away, but it mostly just sells beer, soda, and smokes. There's no walking to get something like groceries, or a new shirt (or a used shirt, for that matter). There isn't much for local entertainment. It's 15 miles to the next-largest city, and there's zero public transportation aside from the buses that get kids to/from school.
(It's hard to imagine that there aren't areas of the UK that are of similar form, though, with roomy housing, space for things, and with very limited services and/or options for commerce nearby.)
The UK settlement pattern is quite weird. About 1/6 of the population lives within the South-East, which is roughly the area commutable to London by train. Then another 1/6 of the population lives in London. So land is very expensive there. The rest of the UK is on average a lot poorer. So the UK in general is not conducive to large housing. You can certainly find old farm houses out in the sticks, and small villages that are mostly expensive large houses. These are a tiny fraction of the housing, though. I believe UK houses are on average the smallest in Europe. (I think the UK would benefit a lot from some decentralisation, but that's a different topic. Side eye in cancelled HS2 lines.)
[1]: https://assets.publishing.service.gov.uk/government/uploads/...
In fact, I am walking to the grocery store as I dictate this to my phone
In terms of choice: No, not really. The housing market is very tight these days. So for now, at least: While I must live somewhere, I don't necessarily get to live where I want. I must instead make do with living where I can (and I suppose optionally also maintain hope for a better day tomorrow).
We operate one of the largest print farms in the nation, and I can count the number of human-scale or larger sculptures we've put out in the past decade on one hand.
Of course, the US has also done a lot more than many places to preserve natural wilderness with national and ngo parks/reserves.
My house in Phoenix, AZ, USA is relatively typical 3br/3ba and just over 2K sqft (around 192 M^2), and I know a lot of people with larger homes than this.
But to defend Jeff, the pictures in the article show like a 4x4 corner of a room, even if we extrapolate to say, 8x8x8, that amount of space can usually be found in even a 1-bedroom apartment. I have seen many pictures of amazingly complete electronics/hacking workbenches from around the world that easily fit into much smaller spaces.