Be kind
Never respond with anger. Even when people give you snark, you should assume good intent, even if their intentions are ambiguous. Likely, they are confused. And how could they not be confused? They’ve maybe spent 5 minutes with your ideas, and were kind enough to even engage with you, before spending 2 hours to fully get it. So be friendly, be kind, and they’ll respond in kind. I don’t think most people want conflict. If someone is snarky, and then you’re kind, and they’re snarky back, what is it that they’re actually going for? Are they in a spiral?