IMO since the app is Louis’ project that is primarily being financed by donating his personal money to FUTO (AFAICT)
For clarity, FUTO is privately funded by an independently wealthy person, not Louis. Louis is an employee who believes in the mission.
Reading the article, you do some registry edits to tell Windows that it’s in Europe. Then you uninstall as if you were in Europe. No word on what other consequences this might have.