I think you are exaggerating the matter from what is really happening. Everytime a dumps happen, many users are panicking the way that they are making a lot of ideas and statements away from the truth. They are just afraid that their investment will be wasted. But as a bitcoin users, we must add the idea of bitcoin's volatility, bitcoin's price is really unpredictable and noone knows what may happen, so as a user we must really expect these from hapenning. And the way that the price dumps, the more user will be able to use bitcoin.