That's a pity. It's for 2 reasons. The first one is that it gives a way better overview for certain specific files I want this with.
As for certain images, they are imporving page speed if certain static images are al presented from the same directory, at least multiple tests are stating this.
I know it's better to break up files if you have lots of them, the downside is they are hard to find with all that directory's used.
But I always used specific static images of my own from my /images directory which gave me a better overview for these files. So I did not mean this for all files, but just for specific ones.
Current method with those images also uses more space, because If I use Downloads now, and put new downloads tomorrow and use the same static image for it, it will be in both the directory's for today and tomorrow while this is not needed.
But it's not a must, I was just asking. If it's not possible then it's not possible.