The move to no-jack phones really only exacerbates this problem. It's difficult for manufacturers to justify an app for wired headphones, but, now that bluetooth is becoming the new norm, there's suddenly a justification for instrusive, data-collecting apps. This whole story is a really good reason for keeping headphone jacks on phones.
You know to a certain extent those folks were right. But you look at cars today and I couldn't imagine my car not having a computer. Adaptive cruise control, lane keep assist, apple carplay, I could go on.
The problem I see now is that privacy is still a pretty novel concept among the regular user so companies in the mean time can get away with overbearing data collection. My prediction is in the next 3-5 years, users will start to get savvier, and overbearing data collection will become a taboo and no company will do it because users will revolt.