I had an interview at Kroger HQ out of college and it was probably the most depressing office building I had ever been in. That combined with the type of work encountered at legacy industry bigco and it has to be hard to recruit anyone decent. (This coming from someone who is wildly inept, too :D)
Their analytics company 84.51/dunnhumby was always the flashier option that could recruit at a national level.
Proximity to the airport isn't really a big deal -- the airport isn't even in Ohio and is far away from literally everything. City center isn't a big deal -- that's more important for night life, and it's a pain to get in and out of. Believe it or not, Blue Ash has always felt way more accessible to me than downtown.
The most "happening" shopping center in Cincinnati right now is Kenwood, which is right next to Blue Ash -- overall located near far better retail biomes than downtown. Not everything in Cincinnati is going on in the suburbs (downtown and Newport have seen a big resurgence in years of late), but the north suburbs (like Sharonville, Blue Ash, Fairfield, Kenwood) are still some of the more "up" places in the city.