More importantly for Google though it's under extra scrutiny under the DSA at the EU wide level - so it doesn't have a clear right to not do business, it has to do terminations correctly with clear reasons set out in terms, there are mandatory notice periods etc.
that app is a done project and need only to be udpated when the target SDK becomes too old for the play store
My app has already been removed when they added the Privacy Policy requirement for the Advertising ID, where I did not update the app.