It's true that every admin turns over the majority of political appointees to align with their ideology. I have no qualms about that.
What I have noticed lately though is that a historically non-partisan, science agency (NOAA) seems to be increasingly run by politcos who don't have the larger view in mind as they make decisions. Ideally NOAA outlasts the Trump administration, so senior leadership needs to think beyond just 4 or 8 years.
That's why I'm upset about the recent NOAA statement. A short term "win" against the NWS (which is crazy because nobody from the NWS was against anything/anyone in the first place), is a long term "loss" for people who rely on trusted weather forecasts.