True enough, my view doesn't represent Singapore as a whole,
however I do see more people unhappy against government (e.g. GST
increase, price hike) than people unhappy against the drug law.
My guessing is that the only people who are unhappy against the
drug law is the one doing drugs. Average Joe won't even be bothered
about it since they aren't doing drugs, common sense isn't it?
Nah, if I'm not wrong, you won't get capital punishment for
doing drug but not trafficking drugs so its fine for you to do
drugs. Ok, so alcohol is more harmful, why don't we start focusing
on how can we ban alcohol instead, since banning of harmful
substance is much more pressing than lifting the ban of something
harmless. Don't you agree?
Yes, this is SGforums but that doesn't means that everyone here
is living in Singapore, let alone a Singaporean. There are some
forumers here who are previously living in Singapore but
migrated.
Let's start by having you listing out how does lifting the ban
on marijuana be the good of all of us. By having you doing so may
shred some light on us who think it is bad and thus understanding
your view.
Oh yes, our current legalisation does reduce crime, making
Singapore relatively safe compared to our neighbouring countries.
So I can safely assume that taxpayer's money are already going to
more useful causes and we are many steps away from a Big Brother
state and towards individual liberty since Singapore is quite a
peaceful country compared to our neighbouring countries.
Heck, we are even allowed to pr otest at a specific spot with
permission when we aren't able to do so in the past. Now who can
deny we aren't heading towards individual liberty. 
Because, like I stated in my post above in reply to Kuali Baba,
prohibition doesn't work. That's why instead of banning alcohol as
well, we should decriminalise all drugs.
The benefits of legalising drugs are as follows:
1. It allows politicians to address the real
issues behind drugs, responsible drug use is done recreationally
whereas problematic drug abuse and addiction are directly linked
with poverty. It is through decriminalisation that we would be able
to rectify these issues.
2. Criminal organisations are funded by the
illegal trade of drugs. Legalisation starves them of the income
required to run their activities.
3. Because prohibition is ineffective, our tax
money is going to waste on the war on drugs. With legalisation our
money will be better spent elsewhere. Much of the prison population
is there for drug-related crimes as well. Legalisation would free
up our prisons and again, less of our tax money will go towards the
maintenance of such facilities.
4. Like all items, the price of drugs is
determined by supply and demand. Because of its high demand which
is satiated by an unregulated illegal market, drugs are very
expensive and thus encourages some to resort to crime to fund their
habit. Legalisation would enable us to determine a much lower
market price.
5. Drug addicts would more actively seek help
without fear of legal retribution as surveys have shown that many
addicts would be willing to seek help if not for the possibility of
prosecution.
6. Drugs would have to comply with health
regulations imposed on consumables. Thus drug companies which would
be able to legally produce those drugs would have to issue health
warnings, etc. and also create unadulterated drugs which are a big
problem.
And other reasons which I can't think of right now because it's
3 in the morning and I'm tired as shit.