First, a image that's 1280 in the vertical dimension will be too large to be seen all at once on some members monitors.
Second, is there any point to sharpen the tree & other OOF parts of the background? There's little benefit IMO & just results in a larger file size. Why sharpen noise if you don't have to? There are several ways to sharpen, but generally, I only sharpen the part of the image that will benefit the most, & that also results in a smaller file size at the same Quality setting.
Selection for sharpening illustration.