Android is well on its way to being the new Windows. In that respect, it devalues the particular devices on which it runs. Nobody cares what model your crappy Dell laptop is, merely that it's whatever size/weight/specs/blah and it runs Windows.

Also, just like Windows, we have everybody doing all this "value added" crapware. Microsoft eventually cracked down on all that. I hope Google finds a way of doing the same.