...Untrue. If you are aware of what it entails. The cutscenes are part of it. If you are unwilling to sit through them you are unwilling to run the content. The cutscenes are currently part of it.
Then don't complain about it when you have to "endure" it. You picked the roulette, you know it's in there. Don't run it if you're not willing to do what it's asking you to do.
I'd be fine if there were alternatives available, and honestly I wonder why running it unsynced has the same limitations (is the flag an all or nothing thing?) Programming NPC's to deal with AOE and mechanics is a widely beneficial bit of programming and something I feel is worth the resources. Redoing the actual instances so that they're one player friendly is less so.
Generally the argument against this is people will be pressured to vote "skip" even if they don't want to or one newbie will be majority voted into skipping when they don't want to. Again.. why are you running the roulette if you don't like the content? There are more "efficient" ways of getting tomes/XP