Google Play Store’s in-app payment policy: Do Indian apps have a case against the search giant?

In the last few days, the business news cycle has been dominated by the delisting of certain apps from the Google Play Store. And I am not here today to debate the merits of the issue at hand, as big one as that may be with long-term implications on the app usage in smartphones. My point through this is simple: as things stand. Is there any case for any app to hold off and not adapt to Google Play Store’s in-app payment policies? I don’t believe