SG might be very crowded, but look on the bright side.
The more people we have, the more people will go shopping, and
the more money we will earn.
Brueni is a very 'spacious' country, with more than 90% of the
people living on only 10% of the land. Despite the fact that the
people are rich ( or rather, the stuff there are cheap ), there is
only one Mall ( Ironically, called The Mall ), which is much
smaller than even Jurong Point. :P
As a result, business doesn't seems to be a major factor there,
and roughly 85% of the males serve the government ( Mostly in
military sectors ).
Okay, most of you are going to argue with me about their famous
$1 healthcare services, their 30-cent per litre petrol and their
literally free lands, but life there is very boring due to lack of
entertainment, and my tour guide even joke that his people find
their own 'entertainment' at night, resulting in many families
having up to as many as 20 children.
Simply putting, having lots of people results in lots of:
1) Pubs, night clubs and outlets
2) libraries
3) Arcades
4) Swimming Pools, gyms, health outlets
5) Sentosa
Seriously, if the population is to be just 1/10 or lesser than
what it is now, all the stuffs above will either be closed down or
in VERY small quantities. ( Besides Sentosa )