>>8182704>>8182810People fall into the habit of assuming these girls have the gaming prowess and inherent knowledge that a mid-20s manchild possesses, and forget most of them barely ever touched games before joining Hololive, especially with the earlier gens who were mostly recruited through nepotism.
Korone probably tried Eternal and realized it would be running against a brick wall for a week of streams, and for what? To please the EOPs? So she decided to just drop the idea.