What was the subjective opinion? "neat"? The rest was factual.
Irrespective of that you shouldn't be posting as joe public when in fact you are a Google employee playing cheerleader for Google products on threads about your competitors products. Keep it classy.
Adding "disclaimer: googler" to every post I make on HN seems pretty obnoxious to both me and anyone reading. I just didn't feel that "neat" + a fact qualified. Clearly opinions on that differ, and I'll probably just post less in the future.