Well, if it was short-sighted you could have replied to it (as you did here) rather than downvoting it... Or maybe I understood the concept of karma wrong.
shrugAs for what you say I think on a theoretical level I agree with you. But in reality nowadays a lot of shareholders buy and sell for the short term. Just look at all the companies that have very high stocks as they approach the quarterly report, and once they reported an excellent quarter, their prices fall. And that's without considering all the high-frequency trading.
As for being hurt by the gaffes or not, I agree with you that the evidence (as you put it) is not much. But then what evidence do _you_ have that these gaffes are hurting Google? I think (maybe cynically) that a lot of shareholders are very happy with how Google is doing, and they see a lot of profit in front of it: the finer details of "if the CEO had acted differently" maybe then the business would have been a bit different, seems a bit too abstract.
Also, and this is a point I think it's worth making. When I said controlled by a shark many people seemed to have read that as simply meaning someone with no ethics. But that's not the case. I meant someone who gave up ethics to pursue new areas of expansion. So if you will it's a bet. The shareholder has to wonder how much the predatory behaviour of a company are helping it expand (and if it doesn't expand the shares don't go up), and how much its reputation is hurting it.
During the 90s MS was a really big shark, but it's business was flourishing. Same with Facebook: you and I maybe dislike FB's privacy policy, and surely FB is getting a bit of a bad rep. but at the same time at the start FB didn't have a clear business proposition either.
So yeah, maybe Brin and Page would have kept Google as a wonderful place to be, with great ethics, and a lot of geek appeal (and hence amazing employees). But then maybe that same Google would still be concentrating in improving their search algorithm, and maybe having a good mail system. They would not have pursued a FB killer, a Foursquare killer a Twitter killer, an iPhone killer, or any other killer. Then would that company's revenue really been higher than the real Google's? It's not so clear to me.
So yeah, we can all agree that bad reputation can be bad. But putting ethics above profit may be bad too (even for the long-term profit). It's not clear to me what evidence you've shown that the latter would have made Google richer than the former.