TOS required an enormous amount of work. Not saying TNG couldn't benefit from the same attention to detail, but I am saying that TNG doesn't need it as much, wont get it anyways and will look better than what we've got currently regardless.
TNG requires more
work than TOS. The editing of the films should be remade. Hoping to find ALL the original films.
With TOS they needed only the original negative of the single episode, not all the takes.