I don't think 10K is possible this year bc we still have that stupid 2x hard fork drama to deal with in Nov. But hey, back in January most of us here didn't think 2k was possible either. and most of us were dead wrong. I could be wrong again but I think for the price to reach 10k its going to need a better catalyst than just Amazon accepting Bitcoin. Perhaps the winklevii ETF approval or PBOC unbanning Bitcoin exchanges or both?
bitcoin prices are hard to predict. but when we believe it then it can happen. bitcoin prices are very easily influenced by different aspects. right now I'm not sure that amazon will accept bitcoin, but if this happens then there will be a big change. as you said that bitcoin prices can reach 10K, we just wait and pay attention to what the next decision will happen. all existing decisions will greatly affect the bitcoin price movement.
As I can see that bitcoin value continue to raise up , it means that bitcoin having positive sentiment.
About amazon news will bring a positive impact because more people will try to purchase bitcoin as much as possible and will dump for profit