Google Play Store is being targetted over the amount of revenue it collects that some top companies have objected to.
Spotify, Epic Games get ally in Musk in fight against Apple fees
Apple to ease payment rules for apps such as Netflix and Spotify
Apple Lifts Ban on Epic Games, Letting It Build Third-Party iOS App Store in EU
Google Play Store under attack from Epic Games to Spotify; know, play store games
Spotify Doesn't Pay Google Play Store Fees
Spotify comes out in support of Epic Games in war against Apple
Why Spotify and Epic Games are unhappy with Apple's proposed EU App Store policies
A secret Google deal let Spotify completely bypass Android's app store fees - The Verge : r/Android
Apple Fined $539M in EU Over Spotify In-App Tax Complaint
Spotify blasts Apple's 'outrageous' new commission fee