4 ms·

That’s essentially their conclusion, right? Amazon could manage QC; other large stores do. (Admittedly not as large as Amazon.) The quality/price/speed you se

by fn-mote 9mo ago

That’s essentially their conclusion, right? Amazon could manage QC; other large stores do. (Admittedly not as large as Amazon.) The quality/price/speed you see at Amazon & Aliexpress are market segment choices.