I think they should leave the scent the way it is. They do offer Irisch Moos, but Tabac's scent is what makes it unique (to steal dpmtherrien's words). Many products have scents that we do not like, but that does not mean they should change.
I think the scent is what makes Tabac unique. At first I wasn't so sure about the stuff, but after using it a few times I found it really grew on me. I don't use it all the time, but I find it really nice when I do use it.