Handouts at conventions or other events; provisioning large deployments in a corporate environment; vendors shipping media to customers who need it in physical

Handouts at conventions or other events; provisioning large deployments in a corporate environment; vendors shipping media to customers who need it in physical form (computers don't come with optical drives anymore, and sometimes you can't download); small/medium-scale manufacture of embedded/IoT devices. Just envisioning some uses off the top of my head.