I'm a new reloader and have watched just about every video on Youtube on the subject... at least it feels that way.
Sam at Panhandle Precision produces videos that are some of the best to walk you through the reloading process without extraneous discussion of highly technical aspects of reloading. The videos clearly explain the purpose of each step and define relevant terms. Sam's reloading process seems efficient and free of extraneous steps- I can mimic it at home with my basic reloading equipment.
Johnny's Reloading Bench and Bolt Action reloading also have clear explanations of the process and some cartridge-specific videos and tests that may be relevant to you. There are also a lot of equipment tests and reviews that guided some of my purchases. However, I disregard all and any talk of "nodes" which I am convinced are largely a sampling size artifact.
I find that Cortina's videos delve into nuances that really don't matter for a new reloader and probably most hunters, plus they are presented with assumption of a baseline level of reloading knowledge. If you take one thing away from Cortina, it is that you should be full-length sizing (rather than neck sizing) your cartridges for maximum longevity and accuracy.
As for books, I have a 2013 copy of Nosler's reloading manual which provides a decent basis for reloading. I have heard that Lyman's reloading guide is one of the best texts on the subject... my copy is somewhere in the mail. I have Tom McHale's Practical Guide to Reloading Ammunition which I find overly simplistic, slightly dated, inaccurate on some subjects, and not a useful reference going forward.