On the technical point of view I don't think it's going to be any issue (there's already something with a fixed position on the page and reading the scroll position is really lightweight).
On the functional side, well... Whatever the fuck I don't care (but I use Linux which still has scrollbars so maybe there's that?)
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On the technical point of view I don't think it's going to be any issue (there's already something with a fixed position on the page and reading the scroll position is really lightweight).
On the functional side, well... Whatever the fuck I don't care (but I use Linux which still has scrollbars so maybe there's that?)