The "starve the beast" strategy (https://en.wikipedia.org/wiki/Starve_the_beast) has been around for a long time and is something that some right wing conservative people want to do. E.g. Norquist's quote that "My goal is to cut government in half in twenty-five years, to get it down to the size where we can drown it in the bathtub.".

As someone else mentioned, this isn't only about improving efficiency of the government but also about it doing less. So things that currently you would be getting from the government you would no longer be getting. You might agree or disagree with this idea.

Predicting what Trump is going to do is not easy. I don't think he really knows himself each day what he will get up to. Mostly draw a lot of attention to himself, seems the main goal. He's doing fantastic on that front. Regarding policy, he is a lot more purposeful vs his previous term and he is pretty closely following the Project 2025 playbook:

https://old.reddit.com/r/OutOfTheLoop/comments/1itd7xq/whats...

https://docs.google.com/spreadsheets/d/1RHMnJmuv82n6OuY8KYmJ...

Enacting government policy primarily through executive orders is an "interesting" approach. I would say that's not how you want a government to work. Maybe Trump's extreme use of EOs will prompt some reform or maybe it will become the new norm. The other branches of the US government don't seem very interested in actually performing their job.