That’s what I thought you were asking.
It’s a convenience thing, it’s quite obnoxious with some horses to clean their stall if you leave the hay loose in there they don’t eat it and mash it up all over their stall, not so bad if you have straw, but it’s a huge PITA if you have shavings.
All our horses get their hay on the ground except for 2 who for whatever reason prefer to eat it out of the net.