Hahah, yeah, don’t know, just how I was raised I guess. My fridge came with one of those egg racks and I like having them out the box ready-to-go, plus it doesn’t harm them and they should stay fresher for marginally longer.
Edit: Also probably helps my heat gradient on those perfect runny yolks but set whites!
That kind off decision really should come from the gameplay mechanics you want to incorporate. I’d say the only reason to pick now would be to limit scope and stick with your comfort zone. I’d encourage you to not decide right now, but try to make the roughest prototypes you can of each, trying to establish the base of your gameplay loop in each “orientation” and then compare the two and see which has the feel you want to go for