The first point they might be making is what we might call the argument from inevitability. “There’s no way around it. You’re being naive if you think you could stop science from being political. It’s arrogance in the highest degree to think that you are somehow being ‘objective’, and aren’t a slave to your biases.”
But this is a weirdly black-and-white view. It’s not just that something “is political” (say, a piece of research done by the Pro-Life Campaign Against Abortion which concludes that the science proves human life starts at conception) or “is not political” (say, a piece of research on climate change run by Martians who have no idea about Earth politics). There are all sorts of shades of grey - and our job is to get as close to the “not political” end as possible, even in the knowledge that we might never get fully get there.
Stuart Ritchie, Science is political - and that's a bad thing, Science Fictions, May 29, 2022