I find the meltiness is really what kills it for me, in most cases. If you're wanting something to add to a charcuterie board or to put out with your appetizers, there are a lot of great cashew-based cheeses that do a pretty good job at mimicking softer cheeses. They're a bit pricey, but probably close to the price you'd spend on a quality dairy cheese.

But once you start trying to melt vegan cheese...things get a little wonky. The consistency is just still not there, and yes, sometimes the aftertaste is pretty bad. I've found some that are bearable, but for the most part....I've just embraced cuisines that don't rely on cheese. Maybe some day we'll crack that (hazel?)nut, but we're still not there.