CainIV - 3:49 am on Jun 1, 2013 (gmt 0)
To be honest, this only helps me efforts so I have no issues with it at all. Nice to see hard work leverage itself inherently.
As for the 'ethical issues' of G - you have a choice, don't use G, or better yet build and / or support businesses where the majority of sales are not generated from pure search.
There's only two solutions - adapt or die.