Android already has many alternative app store. I believe there is nothing currently for paid app (beside OEM store like galaxy store or Huawei) but if there is

Android already has many alternative app store. I believe there is nothing currently for paid app (beside OEM store like galaxy store or Huawei) but if there is a need it's absolutely possible to do. Apple side on the other hand, good luck with that. Even in Europe they made the rules so strict the third party app store are basically dead.