You never tried some of the earlier pre-aligned chatbots. Some of the early ones would go off on racist, homophobic rants from the most innocent conversations without any explicit prompting. If you train on all the data on the internet, you have to have some type of alignment.
You say that as if it stands as truth on its own. We actually don't need to filter out how people actually talk and think. Otherwise you just end up with yet another enforcer against wrong-think. I wonder if you even think that deeply about it or if you're just wired at this point to conform.