Respite

InspiredCode said:

It is a pretty dumb review denial, but I get how it edges on the productivity app space that Apple wouldn’t want to lose out revenue on. 

What revenue is Apple deriving from calendaring?

Where's the spite?  It's genuine Apple history, and adds some element of functionality, so they've essentially done exactly what Apple asked while giving a bit of an Apple history plug and a plug to Stephen Hackett's calendar with artwork.

If they were somehow delivering a history of every dumb policy reversal Apple had done over app rejections then maybe that would qualify as spiteful.