Selling scamcoins is like selling magic beans. Just because some sucker will buy them doesn't mean it's the right thing to do.
funny thing is.. most all non-bitcoiners think bitcoin is a scam anyway..
all cryptocurrencies are basically the same thing.. some internet only computer based made up 'thing' that somehow people are willing to pay for.
I just happen to believe more than most people in the world that it is a useful 'thing'.