Most of the speculators before and even now are saying that if Bitcoin goes up, then altcoins goes up as well and good projects perform well. How true are these speculations if there are different technologies or plans for each cryptocurrency? And the fact that bitcoin is not even the first cryptocurrency.
But it all depends on who is the person behind the project. If there are big names, the project can be well developed, and vice versa. Because in the cryptocurrency business the players are not far from there.