I ran dynapros exclusively until we lost distribution which was a sad day. I've never been a fan of Blum even though they have such a presence. But the dynapros for all the reasons you mentioned we're just night and day. They are way more robust way heavier/stronger that I can only imagine extremely derated on their weight rating.
The clipse alone are night and day compared to any other brand we used to. I miss the dynapros to this day but Freight bringing them in it's just too much.
We moved to Salice now across the board. I always liked their hinges even though I did like the grass as well. Dennis support here from salice and distribution is one of the main reasons though if I regained access to the dynapros itd be tough not to go back on the slides.
Oddly the other day I was visiting a friend who is doing some work on his own kitchen and had gone to Home Depot and bought some 1/2 inch overlay clip on face frame hinges from them that he paid an obscene amount for and I told him they were more than likely junk Home Depot branded. When he pulled the box out and I looked they were all grass multi-speed soft-close face frame hinges branded in a Home Depot box which I thought was strange.