Personally I wouldn’t describe being against right to repair as the same thing as planned obsolescence. It’s a bad behaviour, but a different category of bad.

Planned obsolescence is more things like failing to provide support (software updates—since hardware repairs or replacement type support are legally mandated in civilised countries, so that doesn’t enter the equation) for the reasonable lifetime of the device—which in a smartphone is probably 3–5 years, or in the extreme case designing things to fail after a certain time.

The example a lot of people point to with Apple is the throttling that came out around 2017. But I don’t agree that it’s fair to characterise that as an example of planned obsolescence because in fact, it was something they did to extend the life of the device. Giving users the ability to make a fully informed choice for themselves would be much better, but taking action that they think will have a minimal impact on moment-to-moment UX while extending battery life could hardly be described as planned obsolescence.

And fwiw, I’m writing this from my Android phone. I’m not in the Apple ecosystem myself.