Why does Jeff Bezos keep buying launches from Elon Musk?

The article discusses the relationship between Jeff Bezos, the founder of Amazon, and Elon Musk, the CEO of SpaceX. Despite being competitors in the space industry, Bezos has continued to purchase rocket launches from Musk's company. The article explains that satellite companies often have limited options when it comes to launching their satellites, and SpaceX has become one of the most dominant players in the market. While Bezos' Blue Origin is also a major player, it has not yet reached the same level of capability and launch cadence as SpaceX. The article also mentions that the rivalry between Bezos and Musk has intensified in recent years, with both companies competing for lucrative government contracts and seeking to outmaneuver each other in the space race. However, the practical realities of the market have led Bezos to continue using SpaceX's services, despite the personal and professional tensions between the two billionaires.