I understand the vendor wants my details,I'd want it too, but the reality is that the buyer is voting for convenience and going to Amazon instead. Paypal kind

I understand the vendor wants my details,I'd want it too, but the reality is that the buyer is voting for convenience and going to Amazon instead. Paypal kind of does it,but only to a degree-I'd love wider spectrum of payment methods+ some flexibility on what the vendor can/can't do with my data,similar to how app permissions work on Android. If it's some 'local brooms and stick', they only get my address for delivery,but if it's some specialist store with fountains of knowledge,then yes,sure,send me texts,emails and so on.