So Facebook is suing to dispute the business model of whoisguard, because they believe they are "obligated" to work with fb? I'm scratching my head at the impli

So Facebook is suing to dispute the business model of whoisguard, because they believe they are "obligated" to work with fb? I'm scratching my head at the implications here, I can guarantee fb doesn't want to be responsible for kyc on their users or ad providers (both can deliver intentionally misleading content on their platform). So what is their goal? My best guess is they think they can scare namecheap into working with them, but this feels like a case of chicken.