https://en.wikipedia.org/wiki/Megacity
More & more people want to move into urban areas around the world.
https://en.wikipedia.org/wiki/Megalopolis#Modern_definitions
While its usually for economic reasons, it can also be for the urban bustle & excitement.
https://www.usnews.com/news/cities/slideshows/the-10-largest-cities-in-the-world
https://en.wikipedia.org/wiki/List_of_megalopolises
https://www.statista.com/statistics/912263/population-of-urban-agglomerations-worldwide/
https://en.wikipedia.org/wiki/Quebec_City-Windsor_Corridor
https://en.wikipedia.org/wiki/Australia#Demographics
Of course as more people want to live in cities & vast urban areas, that means less of a demand or interest to live in the wilderness. In fact, most of the world can remain undeveloped as long as people keep moving into the cities.
However, some people want to live in rural areas, on farms or in the mountains. For some, the urban pace can be too hectic & draining.
https://therabbitportal.blogspot.com/search?q=urban+transit
https://therabbitportal.blogspot.com/search?q=urban+tech