I suspect the downvotes are more about your passive-aggressive reframing of the subject, and also your bullshit "I never understood" opening. Act like a child and you'll get treated like one.
+1. Succint, and great response
> newcomers are more entitled to live somewhere than the people who already live there
Nobody said that besides you.
> residents of an area are obligated to change it in order for more people to move there and change their existing quality of life
Again, nobody said that besides you.