Gentrification is an overblown concern. No one has the right to live in a specific area. Migration is human tendency. Just like poor people have a right to move from a rural area to a city in search of better employment opportunities, people with money have right to move to cheaper locations to get a better bang for their buck.
There's nothing overblown about being forced out of a neighborhood you've lived in all of your life. Now the problem is reaching epic proportions all over the world.
I also do not understand how the second sentence and the last aren't a direct contradiction of each other.
