Nothing can go up continuously.

Bitcoin ne apna bull run pura karke badhiya returns de diye ab ye time hai profit booking ka. as you said humesha to upar hi nahi jata rah sakta na Aur wo bhi aise samay mein jab usa ki ijjat ki dhajjiyan ud rahi hain, dollar itself khatre mein aur duniya thousands of years ki bharosemand currency GOLD ko jada prefer kar rahi hai.
To, I agree with your points. Ups and downs are part of financial market, ye sab temporary hai aur hopefully jaldi hi uptrend phir se resume hoga.