Mary Barra, who has served as the chief executive officer of General Motors for seven years, said the company has no immediate plans to emulate Tesla’s Bitcoin purchase. During GM’s Q4 2020 earnings call today, Barra said the firm would monitor demand for customers wanting to pay for vehicles using Bitcoin (BTC), but didn’t intend to make a massive crypto purchase like Tesla just yet. "This is something we’ll monitor and we’ll evaluate," she said. "If there’s strong customer demand for it in the future, there’s nothing that precludes us from doing that. "We don’t have any plans to invest …