When I was a kid, my mom used Miracle Whip almost exclusively. Occasionally when visiting Mississippi, she would bring back a jar of Blue Plate Mayonnaise, as that was what all the relatives there used. After I was older, she started buying Hellmann's more often.
In the past few years I've bought Duke's or Heinz mostly. Kraft is OK, and I also like Ken's really well, though I've only seen it in gallon size or squeeze packs.
I've not had Aldi's. I wonder who actually makes it for them? I thinking it's probably Ventura Foods, Bay Valley, Ken's or possibly Marzetti.