Angry? You celebrated someone being murdered and then blamed him for the existence of the very systems that you promote.
I HAVE considered that my worldview was part of the problem. That is why I changed it for something that works and is more fair. I used to be a super lefty progressive.
Now I share progressive goals and despair over their methodology. Every time you think "The government should..." you are desiring power centers that attract the people you despise.
The question is: Have you considered that the method to achieve outcomes is as important than the outcomes themselves?
The government should not be doing whatever it is you think it should be doing. You should be doing it, with your community. You should not be giving your power to people who live hundreds or thousands of miles away from you. There is no condition where they are making things better for you, they are making things better for them.