Big, clunky platforms slow you down when you need to try new things fast....

https://wiki-global.win/index.php/UX-led_partners_chose_experience_velocity_over_integration_depth:_one_microservices_commerce_pivot_and_what_I_learned

Big, clunky platforms slow you down when you need to try new things fast. Composable commerce breaks your site into parts you can swap or upgrade without wrecking everything. It keeps your options open and lets you fix issues without a full rewrite