This was what I understood it to be as well, they let it split out by accident/enough group think. I’ve worked in tech long enough to firmly believe this sentiment exists.
Agreed, that's exactly how tech companies are, and Apple is one of the biggest. Apple doesn't really care what people create, so long as they are buying an Apple product to create it on. It doesn't matter that an iPad doesn't feel or sound like a trumpet. If someone buys their product to learn to play a trumpet or a piano, then they were the fool parting with their money that Apple was hoping to find, and there's a lot of them apparently.