Like it or not, it does change the original image, but not necessarily the intended image. I don’t think it’s in the same league as film colorization or adding a musical number to Jabba’s palace, but it may be necessary to smooth what was intended. If you’ve ever seen the videos of painting restorations, I’m inclined to think it’s something like that. Removing that aged, discolored layer to get to what’s beneath, or, as intended. I haven’t seen the new Aliens or The Abyss yet, so I can’t give an opinion on those. I watched The Last Action Hero and it seemed there were some “ironed out” scenes, but not jarring the way bad blue screening could be, like in The Last Crusade. That’s the kind of stuff I’d like to see get fixed. In fact, it’s unfortunate that oldies like Toy Story can’t be given an updated treatment. New textures, shading, etc. Rewatching old Pixar is not enjoyable. I’d like to see Pixar remasters. You’d think that would be easy to do since its mostly ones and zeroes.