I’d be sitting during the hymnal service.
I'd be standing up and walking out during that announcement. The pastor won't care that much if you sit down. He WILL care if your family stops financially supporting him and his wokeness.
My policy is that I will not offer support to any organization that is "against whiteness".
If I was there and white I would walk away and say” find your funding from those you choose to serve”. Amazing when you dis the white parishioner and yet demand they fund your institution.