It becomes neglectable if factoring in the ability to get vaaastly more games very cheap. I have bought like 15k games there. Can game them on the deck, Linux and windows. Mac too maybe, who cares. So the 780 covers my quarterly spending for games I could already play on it.

Even if one would start fresh, you could get a ton of games free or very dirt-cheap where switch wants 60 moneyz.