I agree with you, but you missed part of what I said. It doesn’t matter how useful or how well you liked it. Most people that I know who owned an iPhone, never used 3D touch. They didn’t know it existed. I used it all the time and was not happy when it was discontinued. I really don’t understand why people didn’t use this feature and unfortunately, I don’t think it will ever return. I think it’s more dead than the touch bar.
I totally agree with you because I was not happy when it was removed. It was one of my favorite features.
Maybe Apple failed to communicate to their customers on how to use it. They needed some sort of popup to let people know what to do.