I think the cards in a majors-only decks are too . . . few. But I'm willing to explore them as the art in some of them can be truly tantalizing, as if all the inspiration and skill that should have gone into the production of 78 decks were distilled in a truly potent cocktail in only 22 cards.
If I am to start collecting them tho, I would definitely begin with the Golden Wirth. I also have the metallic Visconti Tarots and can wax lyric about its attractions. That's why I also have a major hankering for its bigger brother, the Tarot of Visconti Grand Trumps.