Yesterday I spent a couple of hours playing this pedal and so far I like a lot the Twin and Unison modes.
@Gnermo commented in the chat that synth pedals are the most useful AND useless pedals ever... I agree. That said, right now I'm playing many pop songs where the bass line is actually a synth so we discussed it during a rehearsal and thought would be cool to have actual synth bass sounds. And, TBH I really like synth sounds, in fact I'll love tu buy a bass synth keyboard in the near future.
After some research I found out the best synth pedal out there is the C4 by Sound Source (280€) and the best "budget" synth pedal is this EHX, and I bought the one I could afford.