Because some of the data entered is not correct (I live there and know exactly what is where). To get the idea about this user - also check comments of this user on different blog posts on 2023-12-29:
1 https://www.openstreetmap.org/user/Tomas%20Straupis/diary/390216#comment56325, 2 https://www.openstreetmap.org/user/Tomas%20Straupis/diary/402727#comment56327)