Yes if the beverage package was most important to me, I would do the same.
To us food, atmosphere, very few to no kids, is what is most important. After 50 cruises with celeb, we will not return, nor will we return to azamara after 2 cruises, nor would we return to Viking after 3.
However if the 3 most important issues were to change, we would then have to rethink our choice.
We are sailing on the royal Carib Odyssey of the seas, but that's for the little grandkids to enjoy. We will put up with the nightmare so they can enjoy what a ship like that has to offer.
By the way, a reg cabin on royal Carib, way more expensive than what we pay on O, and a non refundable deposit. Not just 150pp, but the full amount.
Way too soon to write off Oceania.