I mean Amazon is a hard service to switch from.
Nearly everything you need is available to order from there. Now of course whatever is the next best thing can still get your address and name (unless you use an alt name and address) but I’m talking about apps or services that have better privacy polices regarding storing personal information.
Rakuten, maybe? Still not super privacy respecting, but moderately moreso than Amazon perhaps?
EDIT: Check that, looks like they’re only in digital sales like Amazon in Japan, whereas they are just a cashback service in the USA.