First, sorry you had to endure idiot responses. I thought Ridgeline drivers were a bit more mature and more helpful. I am starting to see otherwise.Purchased a 2022 honda ridgeline was told it had parking sensors upon arriving home later at night noticed it did not have.
I know you have already probably "moved on", but I would agree those who said once you bought the other vehicle, then it was too late.
Personally, I think you should have at least went up the chain to the service manager demanding satisfaction (whatever that may be) and, failing that, going beyond that with a letter to the company in the right place. No doubt the salesman misrepresented the vehicle whether intentional or by accident. One thing is certain, they could have done SOMETHING for you.