I think you’re describing reactive not reactionary.
I'm not totally convinced of this.
https://www.merriam-webster.com/dictionary/reactionary
>relating to, marked by, or favoring reaction
It doesn't denote primarily political usage, although that is my interpretation. Here are a few given examples:
> The Clippers so far have been reactionary in the playoffs. — Los Angeles Times, 13 June 2021
> The demise of the style was spurred by a reactionary resurgence of Classicism. — Regina Cole, Forbes, 1 Jan. 2023
> However, the signing had been in the works for weeks and was not a reactionary move in the wake of Sjöberg’s injury. — Daniel Boniface, The Denver Post, 14 Mar. 2017
>But in most people, facial bloating and undereye puffiness are usually just reactionary. — Georgia Casey, Allure, 6 Feb. 2026
Agreed, corrected