How come the industrial capacity of the world is not sufficient to produce enough equipment?
Is it too specialized, too complex to be produced by commonplace manufacturing methods?
Is it too specialized, too complex to be produced by commonplace manufacturing methods?
Even assuming the magic ability to re-tool instantly, raw materials occupy time and space and need to get to places.
Even ignoring that, shutting down transport and logistics pipelines due to not wanting many workers to be congregated also slows everything down.
There's a marketing theater that says that anything is possible and that high tech is constantly mass produced.