No, they aren't, and it's horrendously biased to say that.
"So really, if you want a place of real discussion and debate, it's important to tie people to their companies in cases where they are participating in discussions about these companies. " No, it isn't, precisely because your premise is wrong. It's not just wrong, it's startlingly bad to me.
If your default position is "people's opinions are less valuable because they work for X", you really aren't going to do a good job of seeing multiple perspectives.
But given what you've written here, maybe you don't want to?
That doesn't even make sense. The op made no argument for or against google in any of this thread, and has only tried to clarify that. Defending yourself against the Google hating bandwagon is clueless hole digging? Did you even read any of the op's comments?
People are less objective about an entity who is paying them. There is nothing controversial about this. I'm surprised someone like you would even convince themselves otherwise.
You might think you are completely objective and unbiased, as do most others, and maybe you are. But, most people are fooling themselves a little. Nobody will admit to themselves, let alone others, that they work for someone evil.
So really, if you want a place of real discussion and debate, it's important to tie people to their companies in cases where they are participating in discussions about these companies.