The Daiya shreds are OK, but I like their blocks better, though I haven't been able to find them lately. I also like the smoked gouda (I forget the brand, FYH?).
I have yet to like anything Miyoko's. I've tried the butter and the cream cheese and I found them both gross. I think I bought the unsalted butter by mistake, and that may have been part of the problem, but otherwise it was just flavorless. The cream cheese was vile, IMHO.
So because of that, I haven't wanted to try their cheeses.
I actually like Violife a lot, mostly the block/triangle of Parmesan. Their cheddar slices are just OK, but they melt well and satisfy the craving for creamy texture.