Some brief thoughts on this subject:
I noticed that speculators often do a lot of speculating. With that said, is it possible to focus on speculating only, reading nothing else but all the speculating topics and then somehow becoming better at speculating than others?
bitcoin price who can not predict make people do speculation but it fine because people make speculation based on analysis by chart, demand and supply, seen the history, check and follow the event will come, etc... so no problem when you want to follow the their speculation but remember any risk of every speculation...
No this is not a justifiable explanation and it's so generic because everyone knows that the value of bitcoin and other crypto depends on demand and supply, anyone can use past results to predict but crypto market is highly volatile and does not follow the trend if that was the case then we would have had almost two more bull run by now. I think we just need to act as per the market situation and make trades based on present conditions without following any predictions.