The beauty of Steemit, as Dan has spoken about, is that people don't even need to know about Blockchain, Cryptocurrencies, Witnesses etc. to use it and enjoy it - the barrier to entry is incredibly low for a Blockchain product. We should not raise it
I don't know where Dan said that, but his articles were certainly not for beginners, lol. The structure works without the need to have too much knowledge, but it's the people with a bit of knowledge who are trying to get advantage by creating multiple accounts to get free STEEM. This is a much bigger problem than it seems. If somebody creates 10,000 accounts and it gets $5 worth of STEEM for each of them and then dumps $50,000 in an exchange, that will drag the price of STEEM down. So it's everybody's concern.
I totally agree. It's definitely not a trivial problem to solve.