and im sure if everybody do like you do. they dump some coin, its just to make profit on themselfe. and sometimes i do, because i know if that coin will always decrease it value.
but i have altcoin in my wallet, i still have because in a past i believe the price will over and over. so i hold it until now.
actually, if every stakeholder hold and make teamwork, im sure it can pump the price, and attract the other people to deposit their fund on that coin