It's not like regulation though, it's more like extra service benefits the customers just like credit card (chargeback/insurance/extended warranty etc). There a

It's not like regulation though, it's more like extra service benefits the customers just like credit card (chargeback/insurance/extended warranty etc). There are many credit cards out there and ppl have the choices to have credit card chargeback or not. Or they could choose to use some other payment options. Google could add extra feature when ppl subscribe through play store, and keep app side loading at the same time. It's not either-or situation