Daylight savings time needs to be gotten rid of.
The imperial measurement standard needs to be gotten rid of.
The UN security council veto should be able to be overridden by the general assembly.
Collective responsibility for a democracy's crimes should be a thing.
The country of Israel should be moved to an open area of land with no people on it. Siberia, Alaska, Greenland, or the jungles of South America.
There should be a corporate death penalty when they commit crimes.
All kids should have food.
All humans should have access to very basic water and food. Like beans and rice for everyone, no exceptions.
Basic sanitation is a human right.
Religion should not be respected any more than any other bag of philosophical ideas. Stupid parts of religions should be called out and discussed, not hallowed and treated with respect even if its utter nonsense.