Oort is pretty pricey across the realms to purchase… we see how the market changes with the cutting down in direct “sources” to Oort now. Since counts from the new sources haven’t fully come in for a few weeks.
But from a builder point like Cook was trying to communicate, etc he still had some good points.
(edit: see my post on Fire Caverns portal network and the section there about costs. This showed the cost in current market price Oort to run it. Data from the Fire Caverns Portal Network