Honestly as a somewhat of a newbie, I would've been worried too if I hadn't already experienced my first BTC correction in late December. This was no big deal. People getting worried over nothing.
They are worried cause anytime or any emergencies can appear before you and you are forced to sell your BTC and thats the problem every user has to sacrifice they will sacrifice the low adjustments and dont profit later. You maybe not experiencing it now but maybe later.
Being inexperience is the reason why the new comers sells their coin. They get worried and panic sell their holdings. But they will eventually reaized that they had mad a mistake and make a reentry again which will contribute to the price of bitcoin going up but this time, they know what they are doing. Aside from that the upcoming update will definitely push bitcoin to another series of ATH. Let us just wait for this announcement and we can see what I am talking about.