Does the northern hemisphere "tilt towards the sun" more than the southern? Does this explain why Antarctica gets colder than the Arctic...?

...as proclaimed by climate science expert Zippi here (link below under answers).
Update: I understand "the point," JimZ, but is there, in any accurate sense, a "northern tilt" other than seasonally during the northern winter just as there is a corresponding southern tilt during the southern winter?
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