In my opinion, predictions like $100k or $350k mostly come from people's expectations instead of them relying on certain factors to make predictions, most predictions are based on people's emotions. I still remember the $100k target that appeared during the 2021 bull season, many people predicted and believed that bitcoin would hit the $100k mark before entering the bear season, but that didn't happen. And this time, that goal was reiterated once again.
Bitcoin is unpredictable and we should plan to hold for the long term, I mean hold bitcoin until we reach our goal instead of depending on and placing too much faith in our predictions.
The crypto market itself is unpredictable. The price of BTC can suddenly go up very high at any time and drop at any time. Only by prediction and guesswork is neither trading nor market moving. Your advice is good that we should hold BTC until we reach our goal but some people have not set any goal and are just sitting holding Bitcoin, and if we ask them, they say we're going to hold Bitcoin for another 8 to 10 years. One of the things I find more dangerous is that no one knows the future and the crypto market is not something that can be blindly believed.
Therefore, to avoid possible losses, it is the best option to set the profit of the money you are investing in your mind, or if it is mine, if my money goes to such a profit, then I will sell it.
When greed enters the heart of a trader, it becomes the reason for his failure, so you should be getting your desired profit, so don't think ahead, get your profit instead It is much better to wait a long time and see your profit go to loss, then turn to profit, then go to loss.