I never said it's "hard", I said it's glanced over, i.e. never mentioned in these types of videos despite it being (I assume) something that requires a not insi

I never said it's "hard", I said it's glanced over, i.e. never mentioned in these types of videos despite it being (I assume) something that requires a not insignificant amount of time. And no, I don't expect it to be described in excruciating detail, I'm just saying it's usually not mentioned at all.