@scarface_74: My goal is to avoid a high tax that I am used to from my home country without getting (enough) in return in my opinion. I would rather take my chances and prepare for retirement etc myself than leave it to a government.
I never want to be "stateless", quite the opposite! I would like to collect some citizenships to have more freedom, because even with a strong rank other passports still give you access to different areas of the world.
I am fine with paying taxes if the rate seems fair (e.g. not 50% of my income if I am not a multi-millionaire) and if I get a good value for it. Yes, security is one of those values, but depending on your situation, a government may or may not be able to provide that (in my case, my home country was not able to do so, another good reason to believe that my tax is not being used well enough to achieve that goal).