I have the Ouidad double row comb. I never use it anymore either.Mine gets very little use now. I'll pull it out when coming out of braids or mini twists and want to detangle before washing. That's about it.
I need to pitch my Sally's 3 row comb. I haven't picked that one up in years.
The same goes for my shampoo brush.
I’ve spent so much money on hair tools that are all collecting dust