“Infinite game”- I like this concept. I wrote something related in regard to educational technology in that educators should accept that they will never get caught up with what’s new in Ed tech. Find what works (take a balanced approach like you say) and know it well so your students can use it reliably. Infinite game is a more positive way of saying that idea now that I see it. Ed tech is an infinite game in which there are new challenges and new applications for both new and old tools!