They are a very heavy handed edit that's very stylized, but I'm not sure they will hold up with time. Unfortunately, I haven't been able to make the presets work well on my images. They work best for wedding and portrait photography, especially packs 1, 2, 5, and 6. I give VSCO high marks in quality and price, but they lose points for having some duds and requiring the custom profile for your camera to get the most out of the packs. The presets offer a great starting point but require a fair amount of tweaking in most cases to get to a final product I am happy with. The film packs also include custom camera profiles to provide more accurate colors and fine tuning, which is unique to VSCO. I chose what seem to be some of the most popular presets from each system below, and applied them across a variety of portrait images for you to compare how they work in different lighting conditions and shooting styles. The only adjustment made was a white balance tuning on the raw file before each preset was applied.
Some presets may look better on some images with tweaking, but this is a straight up comparison, as any tweaks would be arbitrary and hard to fairly duplicate across the presets.
My main concern was always the best possible finished product, but ease of use and versatility were also vital. I've spent years trying various preset systems, plug-ins, and Photoshop actions.