There's precious few wizard spells that a sorcerer doesn't get that make sense for all sorcerers. And having separate lists means there's the option for sorcerer-only spells.
Well, except that:
No sorcerer only spells so far...
And why do any of these spells not make sense for a sorcerer? (this is the list of wizard spells not allowed to sorcerers)
Protection from Evil and Good -????
Tasha's Hideous Laughter - can't be funny?
Longstrider - can't be fast?
Tenser's Floating Disk - why can't I do this?
Illusory Script - too scholarly?
Identify - you mean I can't provide this utility to the group?
Grease - Really?
Unseen Servant - No floating disk/servant fly everywhere combo?
Find Familiar - no pet raven? why no pet raven?
Alarm - why can't I be alert
Locate Object
Magic Mouth
Magic Weapon - NO buffing allies?
Arcane Lock - No way to seal doors?
Melf's Acid Arrow - Can use melf minute meteors but Acid arrow is somehow off limits?
Rope Trick - A versatile multi-use spell I cannot use
Ray of Enfeeblement - I don't get why this isn't allowed
Gentle Repose - ok very situational
Flaming Sphere - which is the pretext for this one?
Nystul's Magic Aura - magic inccarnate but cannot disguise auras
Continual Flame - again
Phantom Steed - why no phantom ponies?
Nondetection - why can't I hide
Glyph of Warding - scholarly flavor?
Bestow Curse - why can't I curse people?
Remove Curse - why can't i uncurse people?
Feign Death - maybe too situational?
Sending - no long distance calls for you?
Magic Circle - maybe too ritualistic
Animate Dead - no toying with death? I thought magic was fun
Vampiric Touch - tell me why this makes no sense
Leomund's Tiny Hut - no way to get any refuge?
Leomund's Secret Chest -ok, this one is expensive
Locate Creature - no divinations?
Stone Shape - no earth bending for you?
Arcane Eye
Evard's Black Tentacles
Fabricate - why can't I be a magical artisan?
Conjure Minor Elementals - again no pets ?
Control Water - no water bending?
Fire Shield - tell me why this is off limits
Phantasmal Killer - no toying with people's mind?
Otiluke's Resilient Sphere
Mordenkainen's Private Sanctum
Hallucinatory Terrain
Mordenkainen's Faithful Hound - no pets?
Rary's Telepathic Bond
Contact Other Plane - again, no long distance calls?
Modify Memory
Conjure Elemental
Wall of Force
Scrying - no divinations?
Geas - Again, no cursing people?
Legend Lore - ok this one looks not sorcerous
Dream - no dreamwalking
Passwall - no moving walls
Bigby's Hand -???
Mislead
Planar Binding - I'm a magical creature but can't do deals with other magical creatures?
Programmed Illusion - no high level illusions?
Drawmij's Instant Summons - expensive as heck, granted
Flesh to Stone - why can't I stone people?
Contingency
Otto's Irresistible Dance
Magic Jar
Otiluke's Freezing Sphere - another one
Create Undead
Wall of Ice
Guards and Wards
Sequester
Mordenkainen's Sword
Mordenkainen's Magnificent Mansion - ok, fairly speciffic, but why can't I even get a nice place to crash?
Simulacrum
Forcecage - and this is off-limits why?
Symbol
Mirage Arcane
Project Image
Maze
Antipathy/Sympathy
Clone - yeah, less broken if only the wizard can do it
Control Weather
Antimagic Field - why?
Feeblemind
Mind Blank
Demiplane - I can't even summon a house and wizards get their own personal dimension?
Telepathy - Why is this not sorcerous?
True Polymorph
Foresight
Prismatic Wall
Astral Projection
Imprisonment - again why can't I curse people?
Weird
Shapechange - dragon blooded but can't turn into a dragon?