I have always support democracy, thinking that is it often
argued as the best form of governmental-ship. Having first read the
article, I do applaused PM for his daredevil in not following suit,
as what works best in other countries may not exactly work here.
And that in my opinion, it is correct.
After having though throught, a few factors might deter having
democratic form of government yet, at least in 20 years time.
1. Size of land
2. Religions, Cultures, and Races
3. Maturity of Singaporeans
4. Stability
To sum up, a quick change without through planning or change
because others have more ideal system to the current political
system might bring more adversely effect than beneficials. Be
decisive might not work in political landscape. 
O...k... But alternatively,
If Singaporeans have better ideas or feedbacks to voice out,
1. Feedback Unit
2. Join the PAP, make changes from within.