That’s a hard claim to make. The “just works”, “gets out of your way”, nature is very much helped by a closed and restrictive ecosystem.
People said the exact same thing for decades for why they preferred Macs over Windows.
The Mac was an extremely open ecosystem.
That did not stop it from “just work”ing or “getting out of your way”.
Compared to iOS, the Mac is a complete mess, just ask any non technical user.
There's a reason why AppStores are a huge success in the mobile world and why few people dared to install anything on PCs and Macs.