Delter press and oxo rapid brewer

I bought an ORB for the trend. I used it for 1:10 , 20g coffee 200 water, then add another 100g water. It gives good coffee. Today I suddenly remembered the delter press. It has been in the market for a long time. Isn’t it has the same concept of not immersing the coffee with water? I think it should be as good as orb, right? Wondering why the delter press was not trending before