I'm getting tired of people trying to be offended on behalf of groups who they feel should be offended by something,
That's an important part of being inclusive, though. If you're in a space that, for example, tolerates racist jokes, then there are going to be people who don't feel welcome there. Confronting the person making the jokes is going to be uncomfortable, but by not confronting it, you're prioritizing your comfort over others'.
I'm a Euro-American male, but I'm just repeating what people of color have been saying for years. Read what African-Americans write about race. How To Be An Anti-Racist wasn't written by a white SJW. It was written by Ibram X Kendi, an actual African-American man. Read what people from these groups have written about their own experiences.