Mobs shouldn't turn invisible

The recent change to make mobs (and blocks) "invisible" when the camera is close to them is making it really hard to see what's actually happening on screen. The mobs look really blurry and when there's a lot of them close together, they blend into each other making it harder to fight them. It distorts the shape of the mob and looks confusing, especially for people who are visually impaired. I think mobs should be fully visible and clear to see regardless of the camera angle. Please make mobs visible again, or at least make this an optional setting that can be turned on and off in the menu.