Hi olderbudweiser. Trying to keep this a short and simple as possible...lol: There are many reasons for the perceived "delays", which are not a mystery.
For example...JOB1 production for the 2023 Corsair did not begin until mid-December of 2022. Then there was the Christmas/Holiday plant shutdowns. Then weather. Then a certain number of glitch/error proof days of production must be met before Lincoln/Ford gives the okay for
customer factory orders to be scheduled.
In the meantime, those earlier vehicles are held back for quality checks, corrected and then sent to Dealers for stock.
Then there was the seat belt chime recall. Vehicles will be held at the plant to correct there, instead off sending them out for the Dealer to correct later, thus avoiding Dealer incurred warranty costs, etc. etc.
And those are just a few of the reasons.
In addition, what also needs to be kept in mind by those complaining or observing that "Other manufacturers have some of their 2023 models already available etc...", is the following: Every manufacturer introduces their new models and new model years at different times of the year. There is no standardized introduction date.
For example, Lincoln already has 2023 models out on the road for some of their other models. It all depends on the particular vehicle design cycle. The Corsair is a bit delayed due to its design cycle, in order to make time for the addition of features like SYNC 4, ActiveGlide etc.
If Lincoln chose instead to leave out those new design features, what the heck...Lincoln could have begun producing the 2023 Corsair last summer if it desired to. And instead, everyone would now be complaining that the 2023 does not have SYNC 4, ActiveGlide etc.


Design improvements take time.
Then throw in the pandemic induced chip/parts/commodity shortages, which are real, no matter what anyone believes to be otherwise. Lincoln/Ford and every other manufacturer is not happy that there are parts shortages. They wish they could sell as many vehicles as possible with no delays. Delays cost them money.
Bottom line...When another manufacturer has particular 2023 models in-stock already, it is
most often simply because they are on a different design schedule for that model at the moment. And it happens to be a model which a particular person is looking for, so they won't usually notice what 2023 models they
don't have in stock.
Usually nothing more, nothing less than that.
I am not trying to talk anyone into buying a Lincoln, waiting for their order, etc... People can wait, not wait, but the correct information is important.
Good luck!