IEB is a forage tree for me. I wouldn’t think of netting them from birds, I can still eat my fill when I feel like them, but I can see how those who use them as a fruit staple would need to. Seems as though a variety that ripens its fruit in a shorter window would make more sense for that, though.
They are also my trees for thinning out the squirrels before other fruit is attractive. Never bothers me to launch shotgun pellets into such a junk tree as a mulberry.