As long as both options remain available, I’m all for remastering.
In this particular case, I liked the way they were taken ONLY because when I saw it (live, simulcast) as a boy, I had JUST seen Superman movie (again) on HBO and I *loved* the 2D glass prison.
But outside of that one particular, I was fine with all the other little upgrades. I noticed most of them but I didn’t mind them.