I really hate the people who say its up to the user to do their research. Why are we relying on these people who are buying these scam coins anyway? The problem can be stopped at the source. It's fine if one coin out of a large number turns out to be bad as it's hard to spot that, but I think maybe 3 of the last 5 coins Bittrex have added have been thought to be scams?
If we let it continue as it is, more and more users will leave the market and altcoin trading slowly dies.