Agreed. In fact, a lot of the presets on Sytrus sound worse than a lot of free vsts. They must have just bundled a load of presets in there to fill up the space. I mean, it's not exactly mind-blowing stuff for the amount of money you pay for it, is it?
Plus, there's so many presets in there that it's easy for you to get lazy and make the vst do all the work for you. At least with limited, free synths you have to work harder to get the exact sound you want and not just settle on whatever you happen to click on first.