In the same vein, Blue Apron and Hello Fresh, I'd imagine, are there to expand your horizons in terms of culinary options. If it's just me going to the grocery store, then I'll just get for any old recipe I know.
They both remind me of a Danish company, Aarstiderne, which has been around since 1999, where the sales pitch is fresh organic vegetables with curated recipes by chefs every week. Particularly in 1999, when organic vegetables were harder to come by - even in Denmark, it made a lot of sense. Now they have so many different subscription choices (that offer different kinds of culinary experiences), that it's akin to picking the channel on television, but letting the programmers pick the programmes.
That's the appealing thing to me, it's actually less the convenience.