It can and will most probably turn to indefinite time depending on the answer to the question "will we have a viable alternative to jump ship before that happens ?".
We don't need anything to completely capture the market, it has to be just enough to make Google hesitate or make it hard for Google to do it for legal reasons. Like how Firefox is ideally supposed to be for Chrome.
> will we have a viable alternative to jump ship before that happens ?
Here is a better question:
"Is the EU going to stop this?"
Google is working on a new recaptcha strategy to counter that. Essentially any non Google flavor of Android OS will fail recaptcha validation
Many alternative AOSP-based systems work fine today and do not have the new Android Developer Verifier (wow, already rolled out to 500M+ devices [1], though still dormant).
To be honest, it is quite scary that Google is able to remotely roll out an app like that to all GMS Android phones. Of course, we all knew that, but it highlights again that Google can remotely take away functionality that you had before, brick your phone, etc.
[1] https://play.google.com/store/apps/details?id=com.google.and...