Are most people so uninformed about politics they shouldn’t have a say in political decisions? Is democracy a shitty system?

In why other advanced field of study does the average person get a say over the field? When it comes to human physiology, or particle physics, or anesthesiology the average person willingly accepts that they know next to nothing and don’t speak on it but suddenly when it comes to politics everyone is an expert. Democracy is like giving a monkey a microphone. The system that is in place in Russia is far better than the system that is in place in the US and I hope the US changes to that. People who straight up failed social studies in high school argue to the death about political opinions it’s sad honestly. The world is a brutal vicious place and if u can’t fully accept that fact u cannot make intelligent political decisions this is just a fact too bad for human survival most people can’t actually be fully aware of how brutal and awful the world truly is. Discuss
Are most people so uninformed about politics they shouldn’t have a say in political decisions? Is democracy a shitty system?
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