On May 13, Tesla CEO Elon Musk said on Twitter that Tesla has suspended the use of bitcoin to buy cars due to concerns about the burden on the environment caused by the large amount of energy required for bitcoin mining
First Musk announced that Tesla will accept Bitcoin and then a few months later he reversed the decision citing climate concerns. What does this mean - either he made a hasty decision without proper research, which means he's a bad businessman, or he intentionally manipulated the market. I think both are equally likely and either way it means that none of his words or actions should be important to Bitcoin investors - he already proved himself to be unreliable and anti-Bitcoin.