> Have already shown with evidence that they were indeed moderating hate speech and did indeed have it clearly, unambiguously defined in their guidelines.

You have not done this. Parler allows hate speech.

Parler literally takes it as a principle that they only "censor" illegal content and span jurisdiction. That excludes hate speech.

Hate speech is not illegal in Parler and Twitter's jurisdiction for the hundredth time.

That's why they were banned.