Although the article compares it to sticks of dynamite, 3 MJ of energy is worth about $0.08 at wholesale electricity rates. So indeed, even if they increase out

Although the article compares it to sticks of dynamite, 3 MJ of energy is worth about $0.08 at wholesale electricity rates. So indeed, even if they increase output a couple orders of magnitude, precision gold-plated capsules don't seem economic.