Not everything on the internet is nonsense; some predictions are credible, even if they aren't 100% accurate. But as long as the prediction is even remotely close to the market price, it should be considered the best of the many predictions available online. Furthermore, we're not forced to believe other people's predictions; everyone can make their own predictions based on their own research and analysis before believing what others say on social media.
Not all predictions are nonsense, but most of them are. Most predictions are without research or analysis, it's all just people's hopes and even random guesses when asked by someone. Therefore, predictions are for entertainment purposes only, nothing more.
But yes, the best way is to do your own research and make your own predictions. Investing based on other people's predictions or advice is not a wise strategy.
That is why it's called prediction, it's not a exact match or science, it's just wild and educated guess by using charts. But it could be that those who are making a analysis is a plus/minus on their predictions, almost on that ball park number.
But as we can see here, we are nowhere near $130k and we might say that the bear might have taken over the market for now as the price continues to dump even if their is no negative news. It might be simply that the market is selling obviously and make shifting the money somewhere else.