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I am living proof of this. When I started I actually didn't know about this forum at all. I was simply doing faucets and trying to earn some free coins. I think I found a different forum at one point but then found this one. The faucets eventually brought me to this site and I have been here ever since.
Yes, faucets could help a user familiarize himself on transacting with bitcoins, but what others don't know is that if there are too many dust inputs/outputs on an address, that would have a problem in terms of fee as it is calculated per kB on every transaction. To be able to create a tx using that address, you have to abide by the fee it requests or just let the balance in there and never bother using it again.