I grow everbearing raspberries. And I am also a fan of the Yellow raspberries. My favorite is Anne. I have also grown Kiwi Gold, but it was a little crumbly. Both varieties had a slight peachy sort of taste.
I grew dozens of varieties of red raspberries when I first started growing raspberries many years ago. I would buy a new variety almost every spring from the Calif. rare fruit growers booth at the Fullerton Arboretum Green Scene.
The red I grow exclusively now a days is Baba or Bababerry. I have taken all the others out. In my opinion, the other varieties sold for my area, pale in comparison and are not as tolerant of SoCal gardens. Unfortunately, Bababerry is really hard to find anymore since the patent expired and the main wholesaler for it, in CA central valley, isn't propagating it anymore. I like the Baba because it is big, not crumbly, can grow in partial shade, and can handle less than ideal raspberry growing conditions, like here on the West Coast.
However, I only pick between a pint to a quart on any given day during peak season from my little patch. It isn't all at once. My Blackberries are more dependable for a large harvest over a short period of time.