How is polite and/or fair to say that you’re going to stop talking for two hours and then continue talking?

because you asked me questions and i answered you - i answered your points, i did not run you off or swat you with ad hom attacks, i debated you - i gave you the time and energy and i was polite and direct and fair.

That’s not ‘the context’. That is one very particular, very small slice of context.

fine - i added a narrow context.