Generally speaking, more heavily hybridized orchids tend to be less fussy. Fussiness generally comes at the species level - some to more degrees than others.
If you're shopping for Catts, unless you're looking at species, you're looking at heavily hybridized for the most part.
Mini and compact Catts can deliver a lot of color and splash in a smaller plant; but if you want that full-on gorgeous coursage orchid, you'll need a full size Catt. They're big, and they need high light. But I don't know any Catt grower that regrets having them!