I haven't read through the entire post but I hope some has already pointed this out. Social Security is not an individual savings, investment or retirement system. It is social safety program. It is meant to help people that are born disabled, those who become disabled, those who are minors that loose a parent, caretaker, guardian, or those who can no work due to old age. That is what it was meant for.
For those of you that choose not to participate in Social Security of you had the choice, do you buy life, home owners, auto beyond basic liability, or liability insurance? If you do then you should cancel your policies immediately because you can get better returns with that money than the expected return you will get on the policy.