We already know the price is not meant to be in one place or just be an upward something without a sign for it to fall. All investors should be prepared for whatever the market offers them and not react as if it takes them by surprise, although that's how it happens most times, but as long as the investors plan to hold for the long term, that should not be a problem.
Right, crypto markets similar to any other markets will have both sides. They will go upwards but will never continue to go upwards. There will be some profit takings, some corrections and some traps which will make the prices dump as well. This is well expected not only with bitcoins but with any other financial instruments. Bitcoins have shown quite impressive growth so expecting some downfall is really not that a big deal.
Most traders or even holders who know how the markets work will already be prepared for this and will still be holding their bags as they believe in long term goals instead of just eyeing short term profits.
For long term, bitcoins are always bullish as there is no other instrument as exciting as bitcoins but by long term I mean years here and not just months. Way back in 2017 when bitcoins dipped below $20k, most people thought this is the end but just imagine where are we standing today. This will be the same situation after a couple of more years.