Most platforms force you into their way of doing commerce, which kills...

https://zoom-wiki.win/index.php/Why_Ignoring_Post-Launch_Operations_When_Choosing_a_Partner_Cost_One_Startup_Time_and_Money_-_and_How_Netguru_Fixed_It

Most platforms force you into their way of doing commerce, which kills flexibility. Composable commerce lets you pick and choose best-of-breed parts so your system actually matches how your business works, not the other way around