These mixes for pancakes and cakes etc all need eggs adding, which is a problem when eggs are in short supply and/or expensive.
(See link below from Guardian US about the current bird flu situation there.)
Powdered eggs can be added as part of the manufacturing process or at home, but this product has a relatively short shelf life and really isn’t going to ‘elevate’ anything what with it being, frankly, not very nice.
Also I agree with pp that box mixes are classed as UPFs not least because of all the emulsifiers, preservatives, stabilisers and ‘flavour enhancers’ (salts and sugars) required for them to be ‘shelf stable’ and ‘flavorful’, within a crowded US food market that is closely correlated with rising rates of obesity and poor health.
So I guess that Meghan will (to paraphrase Richard Osman) have to package her latest unoriginality in a very interesting way.
www.theguardian.com/us-news/2025/feb/02/egg-prices-bird-flu