True, but limiting on need should be current.
A business doesnt ramp up without need, to sustain its business. So, the current supply/model has changed.
Supplies, as you pointed out, not making product, but before that, in order to make product supplies are the unknowns.
So, the business model has changed, and real time, just in time supplies have of course been drastically altered, which means priorities have also changed, so, don't count on that half million number.
And dont count on just one supplier, as they were testing many for purity testing.