How would Apple not have leverage in the car market? There are 18 companies and only 1 Apple Logo. I think Apple failed on cars because they are significantly

How would Apple not have leverage in the car market? There are 18 companies and only 1 Apple Logo. I think Apple failed on cars because they are significantly more complex then hobbling off-the-shelf electrical parts together and slapping an OS on it. Think of how many companies can assemble electronics and make OS. Its easy, literal sub 18 year olds make prototypes like this.