So your reaction to this article is to assume that she was actually guilty of slacking off, and that was the reason for her not installing the application. All that because she had a "bullshit" job with poor cost-benefit. This is surreal.
We should all be concerned, as employees and as citizens, of companies asking their staff to install monitoring applications (especially on their personal devices). These applications are not open-source, there is no way to audit what they do with the collected data. Worse, there is nothing preventing them from changing their collection, sharing, storage practices, and those employees would be unable to remove the said application because they would be fired.
What a sad world we live in, where employees are assumed to be slacking off (like you just did with your extremely caricatural comment) if they are not tracked. The relationship should be built on trust, and common interest, not fear.