Purchasing altcoins right now can be a very stupid decision. The altcoin prices are going down, irrespective of the coin and the Bitcoin dominance continues to increase. After a brief lull, when the dominance declined from 66.5% to 64.5%, the Bitcoin market share is increasing once more. The writing in the wall is clear. The death bell is ringing for the altcoins. If you still want to invest in them, then please go ahead with your plans.
this "death bell" has been ringing for altcoins from the day they were created with pump and dumping being their purpose. it is not a new thing that started now that they are seeing dumps! the problem is that people "invest" in altcoins whereas they should trade them because that is what they are designed to do.
even now there are shitcoins that are being pumped hard and are giving "traders" a lot of profit while bag holders aka altcoin investors continue losing money.