Instead of buying altcoin you should consider buying Bitcoin Gold. I read some article saying that BTG is easier to mine and have the potencial to be the next bitcoin. Big computer company is now talking about Bitcoin Gold. Buy now while its cheap.
Easier to mine is great except it really means the network is less secure. Security is an important aspect of a coins value.
agree sir that any existing coin should provide a sense of security to its users because if it does not have a sense of security nobody will believe or use the coin and the coin will be overshadowed by the sense of loss