Apple didn't invent smartphones or touchscreens but they started the revolution. Tesla didn't invent EVs but started the revolution.
What they have in common is that they pick the best of existing technologies and combine that into a product that is ahead of the competition. They don't invent new things but invent better things.
For me that means you can create better products than the competition by even using old (but good) tech. What matters most is how you apply the tech.