https://screenrant.com/rings-of-power-sauron-crying-not-canon-problem-yet/

Sauron shedding tears in Rings of Power (https://screenrant.com/db/tv-show/the-lord-of-the-rings-the-rings-of-power/) season 2 has been divisive, but it won't be a contradiction to Tolkien's canon until later in the story.