If we would've listened to those who were fearful when Bitcoin's price was near the $38,000s in early 2024 instead of the data, we would have missed out on the near +100% move from there to $73,000+.
If we would have listened to them when $BTC dipped from those levels to the $49,000s and they said the bull market was over instead of the data, then we would have missed the next 120% move to $108,000 and then the move after to $123,000+.
Safe to say, you'll likely be much better off listening to the data and not those who are full of fear.