I think that's pretty likely, because compare the continuing grousing about Reader having shut down to, umm... those other services that Google shut down, whatstheirnames...

Of course anything Google shuts down gets an immediate scream of pain from some people, but most everything else they've shut down has died out since then.

(The other one I still hear about is Wave. Though that one seems to have a lot of people lamenting what could have been, rather than what actually was. For Reader, the complaints are about what actually was.)