The market is slow, but that doesn't necessarily mean not worth it;
As a brand new member of the community, starting yesterday I've managed to sell 90M+ with other offers that I've had to reject for safety reasons. Obviously, ~100M in almost a day isn't super awesome; but you have to take account that I have yet to concur the industry; every legend started in some modest beginning, this is mine.
So if you are asking if it's dead; no.
Is it going to be the same potential to "Get Rich Quick"; no.