To use another IRL example, humans did drive the wooly mammoth to complete extinction with little more than sharpened rocks attached to sticks.

Humanity’s ability of cooperation is a massive force multiplier and let’s us accomplish tasks that would kill and individual.

For VtM its easy as take fist of caine and lightning strike.

Yeah you ripped someone’s heart out in 3 seconds because your fast and strong, cool now you’re covered in blood and a walking Masquerade breach becaise you punched through someone’s ribcage The cops are on their way, second inquisition are listening in on radios, the Prince is disappointed that an elder is this careless and the sheriff is going to laugh at you as you’re turning to dust because disciplines can only do so much before you fall into torpor because you’re out of blood points/at max hunger.

At its core DnD is a wargame where we spend most of the game time fighting against monsters and bad guys. Having robust combat systems is the big draw of the game and fighting monsters in interesting ways without being too unfair either way. People want rules that are robust enough to make interesting combat but don’t completely break down under a bit of the box thinking, like the peasant rail gun, or the moon box lich, or the create water in someone’s lungs to cause drowning, or the coffeelock to get infinite spell slots.

All of these mechanical oversights are frustrating to play with because we have to stop the game and debate over whether this cheesy game breaking bullshit should be allowed at the table and it takes time away from the reason we’re all here, to get together play a game, and let everyone have fun, DM included. And sitting around debating whether the moon counts as a container for a lich’s soul reliquary or lining up 500 peasants and each of them readying and handing off an object at a bazillion mph for an hour and a half breaks the rules is not fun.

You want a system for magic that encourages being busted even at high levels? Play some Mage the Ascension, you can do some absurdly wacky shit even at fairly low power levels.

Because certain systems have different focuses.

The core game focus of DnD is pretty heavily directed toward combat. Most of the spells and skills your character has are for combat or for getting into combat or for between combat encounters. It’s a combat centric game, with some RP rules added on top for in-between combat encounters.

Compare that to World of Darkness’s Storyteller system, which is much more heavily focused on the social interactiom and narrative drama. Combat in that game is quick and usually quite lethal, and even in the 5th Edition games Paradox is releasing, calls for combat to be 3 turns before resolving the interaction.

It takes a lot of time and effort to add on your own rules to make these systems handle what they weren’t really designed for.

I wouldn’t really want to run a game of complex political intrigue in DnD just as I wouldn’t want to run a monster slaying dungeon crawl in World of Darkness.