WOTC - Is CPF a good scheme

I asked this question in the Wisdom of the Crowd:

Is CPF a good scheme?

Here are the responses: (52 Votes)

50 % - The members should be allowed to take out their savings at 55.
21 % - The interest rate is too low.
10 % - It is a good scheme to take care of many needs
10 % - There should be no compulsory scheme using CPF.
10 % - It causes locals to lose jobs to foreigners.

See the pie chart at: 
http://www.wisdomofthecrowd.sg/chart.aspx?ID=838