Vikings had periods where they were invaders and periods where they were traders. They were the first Europeans to travel to the Americas trading with Native Americans in the northeastern corner of what is now Canada. Archeologists have uncovered ruins of their trading outpost.
Similarly imagine how ridiculous it would be to bring a gigantic trumpet.into battle. Anybody carrying a Carnyx would be prone if a sword wielder got.close enough. Then again the fear factor causing the opponent to break ranks just might be worth it.
Contribute to writing and correcting articles. Ideally that is how it should be done. Then you can ignore their donation requests. The most important part of what happens is that, not the money.
There is the Satanic Temple. But I think the people who said Universalist Unitarian have a better answer than mine.