Making Fog actually look like Fog again

Currently the Fog doesn't resemble Fog the way it did back in older verisons of the game

and so much to the point that am not even sure if you can call it fog anymore, even if the point is the hide the unloaded chunks (which it mildly fails at) it should at least actually look like fog to some extent instead of some weird boarder

Considering a boarder is what it seems like it is at this point

also should prob change color based on lightlevel again, considering it used to do that which looked much better when going in to say, caves for example, it would properly change and you wouldn't get this constant white fog thoughout the whole cave

Also

i should put this in the bugs website but when i tried doin that, i was told to go here, tho it may of been because it did contain some other stuff relating to fog, but

currently fog doesn't hide the sky at lower render distances which can look REALLY weird when in a big cave at say, Y -10, and you just see the sun though the top of the cave desprite there not being a hole present to actually see the sun though which looks really uh........ weird

for whoever reviews this, if you could bring this to mojangs presence that'd prob be nice

considerin its weird how much fog has devolved from when it was first added and seems almost like its been going back to how it was when it may of been first added (and even worse then when it was first added infact)