But this information might change participators' choices again, how should we adjust our strategy according to this kind of information?
No one can guarantee 100% accuracy that people only rely on information that is considered relevant, for example information based on trusted media sources. and it's not easy to find. most of the consumption of inappropriate information and do not re-clarification will be very vulnerable to some wrong decisions to choose the project. So the anticipation that is often used is to make various options for each factor and draw conclusions based on the range of data accuracy values.
The anticipation might be based on the news in the market and things like China banned bitcoins and Tesla dropped Bitcoin payments. Yes, the market might be predicted slightly based on these news but because the market is decentralized, there is no guarantee or assurance associated with those predictions and anticipations.
It's like guess that Suns are playing the game at home court, they will win but we all saw what happened with the Bucks made a big comeback and won the road game. You can predict how things may look but cannot guarantee anything.