A big problem with other spheres like education is that they do not react immediately in the sense that the effects of a change in policy won't be realized for decades. The economy on the other hand basically has an instant reaction to policy changes. When Trump put out tariffs and saw the instant economic reaction, he somewhat walked it back.
But the reaction to changes in areas like research and education isn't realized for years if not decades. So Trump doesn't feel the consequences. For non-economic spheres, the only real immediate reaction to these changes is the social reaction, which comes from people Trump is actively aligned against and entrenches his position.