People of the current generation now prefer to give priority to their freedom. They do not want to be confined to one place. They do not want to see the dream of owning a house or flat now. They prefer to live in a rented house. Today, they can quickly change from one place to another after a few days. Earlier, the younger generation used to arrange their employment in one place and build a house or flat to live there permanently, but in the case of people of this generation, as the stability of work is less, they also worry less about buying a house or flat. They think that buying a house or flat with so much money is not worth it. Moreover, some do not want to take such a big risk. That is why they think that renting a house or flat is suitable for them.
If they're single this might be a much better option, but once they're married and have kids, moving isn't the solution anymore, as there are many other things to consider, like school and work. I feel more comfortable living in my own home than renting, and the process can be simpler since there's no rent or frequent moving. There's nothing wrong with building your own home, as even a small one can make your life more comfortable and peaceful. While some people may have their own views on this issue, for me personally it's better to live in my own home even if it's small..