Absolutely 100% yes
DH and I have eaten at the Cali Grill more than 10 times, plus we had our wedding reception there, and neither of us have ever eaten sushi there (sushi is icky!

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We may one day try it, but until then I will have the amazing flat breads, soups, salads, appetizers, filet, fish, pasta, did I mention the filet? and incredible desserts. And the lovely bread of course
Seriously, the sushi is there if you like it but you don't miss out on something key by not eating it.
I would say it is comparable to asking if by not riding "It's a small world after all" in the Magic Kingdom, is it not worth going to MK at all? For some people it is a classic, must do, signature experience. For others it's fine but nothing special, and for others there are so many other things to do they don't notice it!
Go to Cali Grill and you will have a wonderful meal whether or not you choose to eat sushi
(By the way, to all those who may be appalled I have never tried Cali Grill sushi, I am planning to one day, it's just the flatbreads and filet always get me sidetracked!

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Miranda (for the record, total fan of It's a small world

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