So because they aren’t a general computing device it’s okay? Also isn’t it bit disingenuous to suggest that side loading is an option to avoid the fee? I believe that’s why Epic also sued Google. Even when end users are given the option to download from an alternative store, most people won’t because it’s still not as convenient as downloading from the play store. Your app would have to be worthwhile enough to convince users to download from a 3rd party store.