The problem is not the spectrum, I believe, it’s the people. People, for some reason, specially educated ones, cannot handle disagreement. My country had a Red & Blue battle that lasted years, where each party would kill members of the other party. At least now there are more parties and candidates you can align with, but I still think parties are the most stupid thing ever: You will never agree a 100% in everything (and if you do, you’re really weird or probably devoid of criterion), so what’s the point? Deep disagreement comes from passionate people, not from any political spectrum. If you cannot keep your passions somewhat in check, you’re just a time bomb.