Well, it's really better to keep holding if you want to gain more. However, having a plan and goal are crucial because the result is sometimes not what we expected it to be. Just like the consistent increase in price of our holdings, bearish season is inevitable too which we can't predict accurately when it might going to happen.
Therefore, taking profit is advisable. I hold my Bitcoin for years already and it already reached my target price to sell. Though it's good to do so, I just sell some and decided to keep the 50% of my assets. This way, regardless of the price will turn up or down, I already enjoy some of my earnings hence i'm not going to feel bad about my decision to take profit.
At least you have enjoyed the satisfaction of the price target you have achieved. And the added value, you still have some of your assets to hold with your other bigger plans.
Realistically people who have targets will certainly do the same thing as you. But some invest in Bitcoin to have more. So the price increase we just saw may not tempt you to easily let it go.
Each investor's plan and level of satisfaction are different. Everyone must know the best way to manage their investments. It's still millions to achieve profit.