That take doesn't at all engage with the main point of the article: Unacceptable risk.
And the obvious whataboutism is obvious. Yes, you can find other sources for information on, say, developing bio weapons elsewhere. Does that mean you should have systems that aid you in collecting, synthesizing and displaying that information? That with the right interfaces and actuators can actually help you move towards that goal?
There's a line somewhere, that is very hard to draw, and yet should be drawn regardless.
The threshold to building any of these save nukes is extremely low, and nukes are only high because there are fewer use cases for radioactive material so it's simply less available.