>Also what are some films/ documentaries on quality filmmaking/ in-depth filmmaking?Do you mean the technical aspects or artistic ones?
If it's the technical side I can upload a few books I have to the FTP site that's used on /tech/ later this week and there's the Side by Side movie about the transition in Hollywood from film to digital cameras.
https://8chan.co/tech/res/14641.htmlBack in mid 2000's the film subforum on Something Awful had a good selection of links and ties to those communities back when they were involved in the The Recobbled Cut project. Nowadays that community is a shadow of its former self and has turned into a
transsexual support forum. They also deleted the archives so it's probably a dead end.