So I will ever understand why. And it continues, something I shouldn't let phase me, because honestly he has been tinkering since he went and added "A New Hope" back in 1981, but that is minor compared to his decision to give Darth Vader another line in Return of the Jedi's blu-ray version... [tangent eminent] ... it needs to be said that the silence of Vader's sacrifice was part of the poignancy of his action. Adding an awkward scream for no real reason (see video below) seems absurd ... and that is the problem I have with the tinkering, that there is no real reason for loads of the alterations. If they were somehow justified, or even remotely understandable then perhaps, JUST perhaps they would be more palatable. But I doubt it.
In summation: if there is sandwich that has a little bit of poop on it, and a sandwich with a lot of poop on it, I don't want either of them. A little poop isn't more desirable. I prefer no poop.
Just found out about this purposeless alteration. How the F-ing f, did R2 get back there in the first place?