And the final step is component standardization at the dimensions and interface level.build new cheap systems on the fly using automation and cheap standardized subcomponents. 3 batteries, 1gyro, 1 motor,1 cpu, 1 explosive , wrap it in shrinkwrap,firmware + mission upload and every one can buy it, every can use it, end of world, MOSAICs

Forgot the camera. Basically push a cellphone into standardized brick, not to unsimilar too industrial plc bus cards.

ps:in picture a bigdog like system built by lego of death:

https://github.com/PicassoCT/MOSAIC/blob/master/luaui/images...

pss no reason to not build cruise missile like systems from the same lego.