Just for grins I checked on delivery dates for a few items about 10am this morning (May 1).
- AirTags single shows Mid May
- ATV 4K only slid a few days to the end of May
- AirTags 4 pack slid to Mid June
- ATV new remote slid to Mid June
- iMac various option levels slid to Mid June
- iPad Pro 12.9" fully loaded slid to late June and early July
Not sure if these delivery dates reflect popularity (the farther the slip the more were sold), or reflect that initial supply levels available on April 30 were sufficient, or some combination thereof. However, my guess is that the new ATV 4K isn't selling well, the ATV new remote and iMac are sells are okay but not stellar, and the new iPad Pro 12.9" is selling very well.