https://davidokwii.com/linux-virtualization-and-containers-virtualbox-kvm-xen-lxc-and-docker/

"The other reason I have really not used Docker to for my development workflow is because of slow internet links we have in Uganda. A basic docker Image can roughly be 300-500MB and pulling that over the internet can be very painstakingly slow process on ~ 1Mbps link. So expensive data plans and slow internet connectivity keeps most African devs away from tools like Docker."

Nice reminder running into this randomly. :)