I’ve listened to hundreds of DVD commentaries and they’re still as useless as most podcasts.
I’d bat for more to be preserved but yeah a good % of them suck ass.
Don’t miss the run of the mill douchey “huh-ha and if you’re wasting time listening to this...” yep I pressed the feature on my remote!
Way to reinforce how boring you are by giggling over someone else’s unoriginal bit.