I'm not sure what this would achieve? I mean, surely it wasn't some random developer who came up with this idea and implemented it. This is a management decision and management decisions are driven by the company culture.
If I joined a company like Mozilla as a programmer rather than Google etc my motivation would probably be to create a privacy-protecting browser. If my company asked me to implement user-hostile features I’d just walk out. It’s not like someone like that can’t find a different job somewhere else.