I could be biased, but at amateur level (i.e. me, 2100 FIDE), I don't think I have ever faced this line before, while I've had a fair amount of Breyer and Chigorin (and of course the Marshall move order). I also can't remember seeing it in any notable master games in the last decade or so, although looking at databases it does seem to be played a fair amount.
I suspect the draw repetition is the main problem. But aside from that, it seems like a decent mix between dynamics and soundness. Does White have a modern line or way of playing that has lessened it's popularity?