I am guessing they are doing the slow move. They take less heat for it and they don't break the bank replacing all their buildings all at once. It may take 20 years, but the motion has begun and won't stop.
Most additional hires will likely be in Alabama (only replacements in NY), most large investments will be there too.
Jay's potato chips did the same in Chicago too. A number a years ago they built a new construction "second" plant in downstate Indiana. Ran both that plant and their ancient plant in a crappy neighborhood on the south side for a while.
When the Obama depression began and the anti-snack food stuff heated up, low and behold, the Chicago plant closed. Probably took about 5 seconds to make that pick. Plant 1. Old building, union workforce, high taxes. Plant 2. New building, non-union workforce, lower taxes, hummmmmmm. But they said don't worry we will keep the warehouse in the city.
New owners took over and the warehouse is getting used less and less (maybe closed now, looked pretty vacant the last time I drove by). They don't have a front office in Chicago anymore since the new owners didn't need it.
Liberal just never get it.
If anything, the gun control law was the straw that broke the camels back.