Whether this actual shot needed the higher vantage point or not, it is still a stunning image.
From experience of using LF cameras and B&W film, unfortunately, there really isn’t much chance of reworking that image, mainly due to the excessive haze, lack of contrast and lack of visible clear sky, which really helps bring out contrast when using a red filter.
My friend Helen is good at this kind of thing and she will tell you the same.
Take these as examples…
The biggest requirement is contrast on the original negative or RAW file. You can never get such clarity by “recovering” it.