I support my white culture  - I introduce people from different cultural backgrounds to the food, music, literature, etc of my history.  It has never included suprematism, violence, subrogation of others in order to keep and share my "white culture".  These people are NOT trying to keep their white culture,  they are trying to actively suppress other cultures and pretend it's about keeping their own.  I don't do anything that I would be ashamed or worried about my face being identified and broadcast to family, friends, employers or general public.