Because there are newcomers who make bitcoin prices go down little by little because they panic to see the price of bitcoin dropped just a little and sell it because of it. Even though it should be if they are new, it is better not to directly invest in it because there are many risks they have to face. It's better if they know in advance about the new bitcoin investing in it.
We can't avoid that because there are people that are just going to invest in bitcoin without any knowledge or preparation just like they are being driven by the hype in the internet and that is why they are investing or putting money in bitcoin. The price of bitcoin is rapidly going down but it is best to get those cheap bitcoins rather than join the panic sellers.
The price is not that much worst as few people are discussing but it is a market where it has taken a lot of time for its recovery but it does not matter what they think. We have noticed many times and a lot in past that the Bitcoins price recovers after downfalls does not matter if it is taking time but it recovers and has benefited those who hold it for high market so they are now rich and we can become rich too.