My new least favourite thing is that, if you get Wasteland Workshop, you can build garden planters, so you can let your settlers grow crops in areas with little space.
HOWEVER, you can't build any planters in the Airport Settlement!
It has 0 dirt in it, in the vanilla game, so you don't even get the option of planting food in the workshop menu.
And now that WW is out, you still don't get the option to place food or build a planter.
It's basically the only settlement I can think of that would really benefits from having planters. :z