If the "console" analogy doesn't resonate, think of Apple as NASCAR. NASCAR has created a private ecosystem. Participating in NASCAR as a team or a driver is a choice, contingent upon meeting their requirements and paying entry fees. NASCAR implements numerous safety measures — SAFER barriers, catch fencing, HANS devices, etc. — to protect everyone involved, whether spectators (users) or drivers and teams (developers and vendors).
NASCAR prioritizes the ecosystem first, then spectators, then teams and drivers — in that order. It doesn’t compromise the ecosystem or spectator safety to accommodate individual teams or drivers. Driver safety is crucial, not just because NASCAR values them, but because incidents involving drivers can negatively impact the ecosystem and spectators.
Those wishing for NASCAR to resemble the Baja 1000 are tilting at windmills. Similarly, people who want iOS to be like Android aren't just wasting their time, but also disregarding the preferences of users who prioritize platform safety.