There’s no way it’s intentional. If you’re not familiar with the phrase “white power” in a racist context, the product description is perfectly accurate and reasonable. It took me a few seconds to figure out the problem, so if someone is unfamiliar then there’s no way they’ll identify the problem.
I use Kopia to backup to Backblaze B2. I also use the Kopia UI since I can’t be bothered to figure out the cli for it. I have it running constantly in the background so it automatically takes care of everything.