Stop buying their products. Stop using services. Maybe... 3-5 years, if sales decline enough, they'll 'listen' to the 'feedback' of people leaving the ecosystem and ... ask what you want, and deliver it another couple years later. Maybe.

Not trying to be a troll or sarcastic, but there's really no way to get that sort of feedback to a company of Apple's size. Or, at least, there's really no way for individuals or small groups to get any impactful feedback to them.

I had a set of AirPods. I bought the AppleCare - which I rarely do. In a 2 year period I had 5 'fixes'. 5 replacements. In 2 years. PERHAPS having those sorts of metrics for them to review - an actual cost to their bottom line - wakes someone up to address quality issues. But... what do you do about the decline and usability in a settings panel? Stop using the settings panel? That'll show 'em! :/

I'm sure they're busy training an AI to do support for them. Which, trained on the past issues, will just drop all feedback, randomly ignore bugs and issues for years, silently fixing some and not others according to no discernable criteria, and generally not communicating anything.

Install Asahi on all their machines?

I actually tried this 6 months ago and in no way found the Linux experience better than macOS even though I would on principle prefer living with an open source OS (I also don’t actually notice a lot of issues on macOS). Of course that was still pretty early for Linux on M1 so I’ll probably try it again in the future.

Well not by filing radars, that’s for sure. Infiltrate to a senior vp level, then take charge?

Why do you assume they don't know?