Why does the Earth have a tilt but the moon doesn't?

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The Earth has a significant axial tilt, likely resulting from a historical impact, which is responsible for the changing seasons. In contrast, the Moon is tidally locked to Earth, making the concept of tilt less applicable. However, the Moon does possess a slight tilt of approximately 6.6 degrees to its orbital plane and about 1.5 degrees to the ecliptic, which can create minor seasonal variations. The discussion highlights the improbability of the Moon having no tilt at all. Overall, while the Moon's tilt is minimal, it does exist and contributes to slight seasonal changes.
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Are there any explanations, theoretical or otherwise, as to why the Earth has a tilt (causing the seasons) while the moon does not?
 
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The Eart's tilt is probably due to an impact. The moon is tidal locked to Earth, so I don't think the concept of "tilt" even applies to it.
 
The moon does have a tilt of ~6.6 degrees to its orbital plane around the Earth, and ~1.5 degrees to the ecliptic. That 1.5 degree tilt produces slight "seasons" on the Moon.
 
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Thank you. It seemed rather against the odds that the moon would have 0 tilt at all.
 

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