Of course it can, if we accept that said quantification is an assigned abstraction and not 'objective' value.
And whether that valuation practical (and valuable) is of course dependant on the specific case.
For instance, when people get frustrated with me because I can't seem to simply say whether I want or don't want to do something, I try to tell them that it's rare that I either want something 100% or not at all (0%), and often find myself at 30% or 70% or whatever.
That sometimes helps me help them to understand that intent is not 0 or 1, at least not for me.