"Modders":
__calcium
Games Repainted
kawaiikaorichan
Lady Lunanova
MainMemory

Twitter sucks because of:
Bobposting
Clara Sorrenti/Keffals
DAclassicgamer/DAepikartman
Erin Reed
Gamechamp3k (more like Fetish Chimp lol)
KairiHawk
Katherine Gibes/TransSalamander
Lady Lunanova
Liz Fong-Jones
The Nintendude
PearlTrans
RosieRoberta
Saberspark
ThatOneCalledRPG
UltimateDSEris
(Creeps, creeps everywhere)

YouTube (more like ThemTube at this point):
24 Frames of Nick
The Act Man
ADN MARIO FUN/BOX STORY GAME/other trash that looks AI-generated
AintNoobie
akidearest
Alpharad
Awesomemay (more like awfulmay, am I right?)
BaptismOnFire
beat fox15
boogie2988
Brandon Buckingham
Bringle
CandyEvie/Luvie
CaptainKidd
Cartoonshi
Castoon
Cas van de Pol
CDawgVA
Channel Pup/Sunset City
chaomix
cjya
The Completionist[ic Thief lol]
ContraPoints
Craig Thompson/Mini Ladd
Cybershell
dabhdude
Dovendraw/Extra Daft
Doobus Goobus
DramaAlert
Drew Gooden
Dr Shaym
Dumbsville
EazySpeezy/EaziestSpeezy
Eddy Burback (more like Eddy Burntback lol)
Egoraptor
Failboat
Filter
Fir
Flamingo
Foekoe
Gamechamp3000 (just watch Game Center CX instead)
Gigguk
GiIvaSunner/SiIvaGunner (hit-or-miss personified)
h3h3 Productions
idubbbz
iiluminaughtii/iiluminaughtea
Infinite Bits
Internet Anarchist
Jaiden[Animations] (shut the hell up for once)
Johnny 2 Cellos
Jrose11
jschlatt
Just Stop/Just Go
Kappy
Karl Jobst
Knarfy
KSI
Lady "I don't have that money" Decade
Laughability
Lily & Mikaila [Orchard]
Linkus7
Linus Tech Tips/Techquickie/ShortCircuit/TechLinked (How many channels do these numbskulls need?!)
LioConvoy
Ludwig
LS Mark/Midnight Mark/Splash Dash/Meeting Halfway (Gen Z's Lily Orchard)
Magic The Noah
MandatoryPixel
MeatCanyon
Memeulous
Misty Chronexia
Mother's Basement
Nux Taku
O3
oompaville
OneyPlays[WithMyEyes]/OneySays
pChal
penguinz0/HugeCharles/Moist Charlie Clips (A Dose of Buckley is, has been, and will always be better)
Plainrock124
PointCrow
Poki[mane]
Pyrocynical/PyroLIVE
QuantumTV
Quinton Reviews
RebelTaxi
RedFalcon
RoDev
RTGame
Saberspark
Sample
Shyguymask
Sleigher
SmallAnt
SomeOrdinaryGamers/SomeOrdinaryPodcast/SomeOrdinaryHighlights (show how much of a hypocrite Mutahar is)
SonnyTM
The Spiffing Brit
Sr Pelo+Pelo Streams (more like Pee-low lol)
SSSniperWolf
Steve Reviews
Stryder7x
Super Bunnyhop
TerminalMontage
TetraBitGaming
Top Hat Gaming Man (more like Top Hat Begging Man, according to retrowatcher)
Trash Taste (The Anime Man[child] is a creep, apparently)
Turkey Tom/TomDark
UltimateDSfan/UltimateHellscape/8BitComms
Vaush
Veridis Joe
Vinesauce and its subchannels
Wendigoon
Xploshi
xQc
YMS/YMS Highlights/YMS Clips/YMS Watch-Alongs/AnUnkindness/Sardonicast
other a**holes and enablers I'm sure I've forgotten the names of

Misc:
CWC
Encyclopedia Dramatica
Froge
lolcow.farm
Luke Smith
Mystic Mongrel
NedWolfkin
Nicholas Perry/Niko[cunt]o Avocado[pe]
Ray Rants
Rebeccah Kruleski/Rebeccah Starlight/StarGiantess/Star Giant Productions
Sophie Labelle
Vinson Ngo/Bleedman
Youtooz
Zone Archive/Zone Toons

In conclusion: nearly everyone is terrible!