ARM chips are used even by someone like AMD. Point is, Nvidia can't be trusted not to use that anti-competitively, given their existing reputation and amount o

ARM chips are used even by someone like AMD. Point is, Nvidia can't be trusted not to use that anti-competitively, given their existing reputation and amount of leverage they would get on even more things. So if competition laws would have worked as intended, Nvidia wouldn't have been allowed to buy ARM.