Another reason to unionize is to give workers more autonomy not only over how work is done, but what kind of work is being done. Workers at Alphabet demonstrated this with their protests (see https://www.nbcnews.com/tech/tech-news/more-100-google-employees-call-company-end-its-work-censored-n940671. Unionization and being able to bargain over what kind of work gets done, especially when it has political ramifications (and the larger the influence of the company, the more political their offerings become, thanks to globalization).

Start (or join) the union at your job.