It must be very difficult to have such a negative view of everything around you. Only one with blinders on would look at this as you framed it.
You could easily take this ad as a positive, that people need to start finding common ground and ideas in order to start treating each other as humans first, and the ideas we have second. No one is going to change their ideas overnight but if one can have a discussion starting from a common respect then they can start to make small changes in ideas and optics for both sides.
Just because you say something isn’t right, doesn’t make it so. You lack of understanding here is quite revealing.