It’s a waste of time anyway.
Manufacturers have ditched much of their capacity for the old bulbs as they were complicit in lobbying for the new more expensive CFLs.
CFLs will become obsolete in the near future anyway as LEDs per the free market will make CFLs go the way of 8-tracks, Beta video recorders, laserdisks, etc.
I agree, the thing that’s so irking is Upton’s flip flop on this because he wants the chair, he lies.