As someone who works here and doesn't join in the chants but works closely with and respects many of the people that do, I find your description of them as "douchebags" to be rather uncalled for.

You are certainly free to disagree with the chants or the overall tone that celebrations like this set within the company, but I don't think that resorting to personal insults is the best approach to having a nuanced discussion on the topic.