Back in the old days Apple Maps was terrible and Google Maps was great, people laugh at you for using Apple Maps.

Then Google started using Waze recommendations which navigated cars to dangerous routes, also added those UX “improvements”, made Google Maps on a declining slope for years. On the contrary, Apple Maps is getting better on every iOS release, of course fewer people would want to install Google Maps.

Blaming a competitor taking traffic without a retrospective understanding what you did wrong, what can go wrong with that?