I don't think they are scoffed at, I just think there are more of a demand for DE razors. I had given up on GEM razors and then got pulled back into them.
I disagree there. There is definitely less belief in the concept of modern GEMs compared with DEs. The Sabre sells very well, but every thread on modern GEMs is met with several comments like above showing how cheap and good vintage razors are. You don’t see these comments on a thread about modern DEs. It’s interesting.