Because they dont have a time-tested strategy to rely on.
methods,
Adjustable 8-Tier Pot Organizer – Tool-free Assembly
3 DIY Way Tool-free Assembly – Excellent pot organizers inside cabinet for multiple uses; easy and fast assembly in 3 DIY ways: vertical on both sides, vertical on one side, horizontal on one side; just insert the dividers into the slots of the rack, no tools needed, so easy installation