Thanks for the interesting comments, matey. Let's see... (and pardon, kinda in a rush here)
In reading comments from some other articles, other people refer to us humans as well.
Hmm, not sure I got that part?
If you’d look at humanity in the pre-industrial age,
So to be clear, across ~99.8% of our history.
...you’d say we needed much more space to live so we could run our marginally productive farms and to hunt game,
Given our population density across the 2Myrs of Homo, I'd argue that we barely needed any space at all, being in our traditional clan/tribal state, which naturally shifted with the seasons and such. As for agriculture? I believe modern science estimates it's only about 10Kyrs old. Again, just a blip in human history.
but now we can live in multi-story buildings in huge cities and technically thrive better than ever in history.
I think it could potentially work, but under the capitalism model, is proving to be an absolute disaster, directly leading to the current, ongoing mass-extinction event. (r/collapse for more info than you might want to know)
Is that different than reducing the animals’ habitats while providing them with superior nutrition and medicine?
As a former zoo-worker, I believe in zoos at the BEST of times. Unfortunately, that's not necessarily the case when you look at situations around the world. In any case, above all-- other animals don't need special care from us in the slightest, generally-speaking. They simply need their habitats *not* to be messed with, critically.
For the rekkid, there never really was a "caveman." IMO that's more of a bumbling, modern trope which essentially allows us to more-easily persuade ourselves that previous human states were necessarily miserable or inferior compared to our own.
Haha, I'm not saying that it's an EITHER/OR, but moreso that it's a nuanced collection of pros & cons, and that we modern, naked apes have a natural bias for interpreting our state of being as 'superior.'
I mean, whole treatises on psychology have been dedicated upon that phenomenon, if I'm not mistaken.
Anyway, but no-- I'm pretty sure there are various, flourishing cultures of people who want nothing whatsoever to do with our so-called 'modern life.' These range from Amish / Mennonite-types, to the last few, surviving tribal peoples here and there, to monks of different religions in their monasteries to... various communes (more or less), to some folks intentionally living that lifestyle, to whoever else that might be...
Now, I think part of our faulty thinking upon all this tends to run along the lines of: 'we've accomplished so much' and 'we have and can enjoy all these various amenities & privileges,' sort of looking past the fact that living in this fast-changing, hyper-competitive situation, absolutely overloaded with other humans is in fact stressful and worrying, as per what humans ACTUALLY SAY when polled, and when responding to studies.
So there's the rub, so to speak.
For sure. Which is why... welp.