People will say "Bitcoin is dead, Bitcoin has no future anymore and etc etc". People will definitely use these phrases just to bait people to sell more and make people panic because of these words. If you are brave enough, I would prefer to just buy it when it would ever hit $8k and check if it's a good price to stay on, otherwise I would wait more if the price would ever continuously dipping.
Definitely, haters will likely give gas and oil to make this burn at all. The FUD will be spreading all ver the world. Saying Bitcoin is a scam, Bitcoin is worthless, Bitcoin is dead, and many others. And people who are influenced by the FUD will always panic, and sell their Bitcoin off at that very dropped price. Whereas, we have ever experienced this in the previous bearish era. ANd the fact is that Bitcoin can still survive and rise up again, passing new ATH and gohigher again.