The market does not look good, but it's a normal trend. You do not expect the market to be rising all the time. If that happens, people will not be able to make enough profit. This is an opportunity for some people to buy and hold on to the future. So it's normal for the market to be "unhealthy".
Probably, many people compare the market which we have today with the market that we had in December 2017. That is why some guys think that the situation seems to be unhealthy. In reality, nothing strange happens.