Last year saw many people predict BTC year-end prices, but nothing was validated with time. it is very difficult for BTC to reach predictable prices. Future price predictions fail to consider many factors and problems that may occur over time. Maybe, we can only estimate the value of assets for the next few days like weather experts.
You are right, the forecasts do not need to be trusted, especially when it comes to the market of crypto-currencies. In the short term, the price can be guessed, but not with 100% accuracy. Therefore, I decided for myself not to trust the various experts and make decisions on my own.