>>1004278 (OP)courses can be beneficial, but beware of grifters. from my experience, courses from russian/chinese/korean/japanese artists are great for learning. but courses from western artists are often just low effort grifters teaching you crap you could just learn for free from youtube.
a good example of people to avoid is yansculpts and flycat. both of them create similar lazy low quality slop, but a lot of normies who don't know any better admire them due to the popular characters they sculpt (even though the slop they produce looks nothing like the character, it all just looks "disney"). their "courses" if you can even call them are the worst quality you'll find, where there's zero commentary, and it's often just a sped up video. they are not artists, just grifters looking to make easy money from people who don't know any better.
another lazy tactic is using daz3d or other presets to avoid having to teach how to sculpt the body from scratch.
it's difficult, because much of the good learning material is in other languages, and the subtitles are often quite bad. you can just watch a timelapse, but you will learn far more from understanding through instruction, as often times there are small details you will miss out on and methods that need to be explained in order to understand why you're doing that way as opposed to something else.
some good examples are:
qi sheng luo
wandah kurniawan (english)
sakaki kaoru