head to head
Destiny 2 asks more than Monster Hunter: World, and the gap is variance.

Optimization · Practiced Mastery
A looter shooter where build optimization gates raid and seasonal content.

Optimization · Practiced Mastery
Breakout Monster Hunter where learning each beast's moveset turns terror into routine.
Destiny 2 leans Optimization (Practiced Mastery); Monster Hunter: World leans Optimization (Practiced Mastery).
Monster Hunter: World leans a little harder on execution, though the gap is small.
Destiny 2
Gunplay matters but raids forgive mechanics.
Monster Hunter: World
Deliberate weapon timing against huge movesets
Destiny 2 leans a little harder on reads, though the gap is small.
Destiny 2
PvE is scripted; Crucible has light adaptation.
Monster Hunter: World
Monsters are learnable scripts, never adaptive
Destiny 2 leans clearly harder on variance.
Destiny 2
Loot drops and rolls drive the chase.
Monster Hunter: World
Decoration drops are notorious RNG
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Destiny 2
Build crafting, mods, and damage rotations dominate.
Monster Hunter: World
Knowing the monster and building counters is the game
A matching score does not mean a matching test. Two games can both sit at 10 on execution and demand completely different things of you - which is why the reasoning above matters more than the number beside it.