I've never bothered because I've learned to work the unit myself.
You aren't going to have a situation where you can just download a preset and it will be perfect for your playing style, guitar, output system, volume level etc. At best you will get something close enough you can tweak for yourself.
The default settings for many Fractal effects are good to go out of the box (maybe some mix adjustment needed) while the amp and cab blocks, especially with the new Dyna-Cabs, require just picking an amp and cab you like and adjusting them a bit without venturing into anything advanced.
Majority of my presets look like IN1 -> Amp1 -> Cab1 -> Reverb/Delay in parallel -> OUT1. Then an occasional modulation, drive, compressor etc in the mix. I think that basic setup can be made to work for pretty much any style of music you might play.
Due to all the options available I think a lot of people make things too complicated for them, thinking they need to sculpt every point of their signal with EQ blocks or run multiple amps in parallel or have every effect in a single preset but that's not the case.
You can start small and simple, grow as you get more experience.