What do you think?
ONLINE!? Whoops!
we both fell for this trick by sanguine! lol
XD
The Online Khajiit joined the Dominion willingly, no tricks involved.
The First Aldmeri Dominion they joined willingly, but I think AWC was takling about the event of the Void Nights that led to the Khajiit joining the Third Almeri Dominion before the Great War. According to the Great War wiki page, the Thalmor claimed to restore the moons with "Dawn Magics", and apparently they also assassinated the Mane (never been confirmed).
Oh, this is online, okay nevermind! But yes, I think Elsweyr joined willingly in Online due to the chaos in Cyrodiil probably washing southward over the border.
In Online they joined because the Altmer saved them from a plague.
This is a old thread but yes the Dominion page for Online says Queen Ayrenn helped the Khajiit after the Knahaten Flu outbreak, they then joined out of gratitude.