> People spend a lot of time printing generic bins and baseplates that would be better spent just printing custom bins

3D printing with a modern printer is set and forget. You send the print file to the printer and you go get it a couple hours later.

Still faster than waiting for a package from Amazon and lower resource usage than driving to the store.

The customization comes everywhere from picking the bin you want to selecting the color filament to match your layout. Gridfinity isn’t my thing but people who are into it are usually customizing something, from the color to the baseplate.