The world has always been a place where the rich and powerful take advantage of everyone else, and likely always will be. It's a sad reality worldwide. Although things are better than they have been in the past, the world is still imperfect. You really have to hang onto hope that things will improve in times of darkness!
Things have appeared better in the past, but like you've said, there will always be something that's wrong somewhere and the world is broken and a lot of people have no sense of justness and fears nothing and not even the retribution that comes after everything. Hope is probably the only thing