As the topic states, I think it would be an awesome feature for classic era to have the choice of enabling the upscaled textures.
I’m sure many want the classic look so no one is saying force it as a default, just do the same as you did in Cata Classic and make it an option please!
Some of us are able to run at higher resolutions in 2024, and don’t enjoy the blocky old look of classic. If you prefer the old way no hate at all enjoy the game how you want!