I'll try to translate this to another industry for you.
Think about premium brands such as Sony, Apple, and Samsung. They make high end electronics that cost a pretty penny. Not everyone can afford a $2,500 laptop or $3,000 TV. When these giants come out with new technology it's terribly expensive at first(think plasma TV's 7+ years ago). Well, after a few years of production and a limited market, the lower-rung guys are able to catch up and get their share too(Vizio, Olevia, Sanyo) granted their products generally aren't as polished. The technology has evolved enough that others are able to produce it so everyone can afford it, while the big name guys still reign king because not only did they offer it at first, but their product is still superior. This same thing is happening right now. Tesla is the premium brand leader, and the other guys (Chevy, Ford, Nissan) are finally starting to get their act together.
The majority of people would rather have a Sony TV than a Vizio(assuming the picture quality is very similar) all because of that little Sony logo. Brands rule America. It's sad but true. Otherwise there would be no reason to spend $100 on a t-shirt.