I'm not a huge fan of Apple but are you seriously trying to bring back this old argument?
No, they didn't invent computing or touch screens or cell phones or fingerprint readers or most of the components that are part of the things they sell. But the value of what they sell, to those who buy them, is greater than the sum of parts.
Just look at cell phones before the iPhone and ever since. Every major phone since 2007 has a very similar design. If Apple didn't invent a good design, then why was it nonexistent before Apple did it and copied by everyone since?