I adressed your statement „In real life bad guys win and life happy lives“

If this is your outlook on Life I recommend talking to a therapist in order to get a more balanced worldview.

Our mind is fixated on negative information but there are so many „good“ things happening in the world we don‘t see.

Quality of Life all around the world has steadily increased for many centuries.

News outlets dig for negative information because it gets more attention.

Humans are individuals but in many ways much alike. If you think of yourself as a „good“ person; chances are high that the people around you also are.

„The same with a few changes“ can also be called „not the same“.