... Seriously? Flat drop from a height, most likely with speed.... versus cruising into a gentle transition? You tell me which is more likely to snap your deck.
Sarcasm aside, I'll contribute. The razor pros I snapped before I moved onto the deck of champions broke on drops, but were worn out on the right side from learning to grind on sketchy ledges, so thats obviously the big fault. They snapped at the dropouts where the deck would be contacting the ledge in a grind and the deck is the thinest.
My TSI has lasted me a very long time and shows no signs of wear whilst grinding happily along those same sketchy ledges I cut my teeth (and razor pros) on. It is only now starting to crack after a year of heavy use and sketchy street landings. Its cracking at the welds that connect the headtube/neck to the deck on the bottom of the deck (most likely because I ride with my front foot pretty far forward).