@LukeAlmighty oh, uh i would try:
finnish bolsjevik was great (though ive heard that he has become maoist?)
hasan piker if youre more liberal leaning (socdem stuff) and like the streamer format.
and in that vein i guess yugopnik, second thought, and hakim are decent (though they arent very advanced and kinda commercialized themselves)
balkan oddysse has great historic stuff
Philosophytube
madeline pendelton
lady izdihar (though i dont get the religous stuff really, its quite counter intuitive)
Spontex is good too (even if hes a leftcom)
like both destiny and vaush are the worst blubber of the bunch - they dont even qualify for leftists. the "breadtube" phenomenon with people like contrapoints and shit like that. theyre on par with the ACP nazis with their fucking revisionist bidenisms.
I prefer the sourcematerial tbh. and sadly they (popular leftist creators) tend to stan china and multi polarity "antiimperialism" so like, i question how much they actually understood of what they read and claim to explain… but its whatever. party publications is probably gonna be the best modern stuff and commentary you can get if you also have a rudimentary grasp of the basics of marx, engels, and lenin. (and the others like luxembourg, thälmann, liebknecht, kollontaj)
(mao, trotsky, and juche is kind of moreso good for internal contemplation than actual good theory they state nothing new and sometimes just spout social democratisms)
but because of the materialist nature of the theory its all pretty predictable, because nothing new ever happens. like literally its all been happening all the same for 200 years atp.