Adding more resolution to 3d view when zoomed in?

Hello Idk if i know what i am talking about but I noticed that when you design an image in easel and then go to look at it on the right side of your screen the image is very blurry and only gets worse the more that you zoom in

What do you guys think about this and is it possible in the future to update easel to give cleaner crisper lines and image of what you are cutting?

higher resolution textures would be nice!