I think that Apple is one of those companies that is a hit or miss. You either like their products or you don't like them. I can see the need to replace basic USB and HDMI ports with thunderbolt as they have a faster response time, but not all devices like televisions support them, so you have to buy an adapter. SO they are making money on adaptors and their computers lol.
Also, Apple is overpriced for a good reason, my brother uses an apple dextop computer and has 32 gb of RAM and two processors, it costs a forget ton more to build/buy a computer with the same specs