I don't think that people can live with one dollar, can access to internet and spend a lot of time in faucet site.
Only buying the pc could be more expensive then 3-4 months of work!
And the idea of the faucet is not "make you rich" but get a small quantities of satoshi to "understand" how bitcoin work!
you probably live in a developed country and don't realize how poor some people are
although this is (a little bit) different, I think it's a nice example of everything wrong with our world:
https://en.wikipedia.org/wiki/Gold_farminghttp://www.thewire.com/global/2011/05/video-game-gold-farming-chinese-prison-labor/38178/(and faucets are better than gold farming because they pay directly to your wallet)
people in korea (mostly students) often share 1 PC between 3-6 people and work on farming full-time (1 is asleep, another dude is farming)
in india they use public access internet (libraries, schools, campus), etc. 1$ can buy food for whole family (they only eat rice + spices)
in russia / ukraine you can buy a loaf of bread and a liter of milk for 1 $ (not in capital cities, but in smaller areas) or 6kg of potatoes
do you think there's no economic reason large countries outsource most of their labor to poor countries? (all iphone/ipod factories are in china)
for US/Canada/Europe faucets are "dust", but for those people this is real money
sorry for going offtopic