Hardware is also imperfect, but "good enough" is much easier to accept in the context of hardware. Good enough should also be good enough for software.
Changing from using one system API to another shouldn't push an app over an N MB filter anyways. If the user runs into an issue, they can update. Otherwise, if it still works fine just continue to use it.
The argument for updating to keep up with API changes can also be flipped against updating to protect against UI/UX changes. I have lost features from Android updates that I have never been able to get back on my phone, only recreate them on my GNU/Linux desktop.
Changing from using one system API to another shouldn't push an app over an N MB filter anyways. If the user runs into an issue, they can update. Otherwise, if it still works fine just continue to use it.
The argument for updating to keep up with API changes can also be flipped against updating to protect against UI/UX changes. I have lost features from Android updates that I have never been able to get back on my phone, only recreate them on my GNU/Linux desktop.