He was making it to defend shitty Disney crap but he was right about that focus on misunderstood buzzword becoming absolutely insufferable.
Some plot holes are like the nature of comic book storylines which are mostly shit to begin with to be fair.
Some peopel think something being left up to interpretation or something not being shown explicitly and exposited on to be plot holes as well.
Or that character development is linear and that a character relapsing or taking a negative path from an experience is somehow bad writing.