Depending on how long it sat on the lot, I would agree. His sig says 2021 Edge. If it's only been a few months since they purchased it, I would surmise it sat on the lot for an extended period of time. They would've quit producing MY21 when? Middle of 2021? If that's true, that car sat on the lot for months. The Edge isn't that popular to begin with.
By comparison, the Santa Cruz I just bought was manufactured 05/09/22. I purchased 06/07/22. Hadn't been on the lot more than week after delivery. No time for the paint to become contaminated. I washed it and use Griot's 11146 Speed Shine Quick Detailer in between washes. I wouldn't consider polishing, clay bar etc. for at least a year. Very little ROI, IMO.