Will there be a brighter future for mankind?

My mom says right now the large baby boomer generation is getting older. Eventually they will die lessening the population. Maybe that will change the housing situation. Jobs caring for the elderly are high in demand as they are reaching that age where they need/will need help. So at least theres money to be made if you need it nowadays. Theres so many things that can happen hard to say what but it isnt looking so great as far as the old American dream housing wise for a lot of people now unless theyd be happy with a tiny house in the middle of nowhere.