I don't think it's puritan content most people are worried about, it's more about ensuring ChatGPT, etc is not providing leverage to someone who is looking to kill a lot of people, etc.
So, yeah. Good concern to have and that is absolutely why.
About the lobotomy of the models, i think that's a mute point. In my opinion the training methods are going to change a lot over the next 2-3 years, and we will find a way, for a language model, to start in a blank state, not knowing anything about the world, and load up specialized knowledge on demand. I made a separate comment how that can be achieved, a little bit far up.