Do you like it? If so it was a good idea… bit of a redundant question, it’s not what other people think it’s if YOU have a use for it and it suits what you’re playing.

As it’s only a loop though, you could stick any very cheap effect you want in really, it isn’t going to affect your straight signal path… even the cheapest plastic pedal could be useful but it’s only if YOU need it to get a sound you want. Do you want the superego signal to have a chorusy sound? Then a chorus for the loop would be good, do you want it to stutter? Then a tremolo. If you want it to hold your sound and ‘gliss’ between notes and nothing more, then you’ve bought what you want.

Sounds like you’ve bought it without knowing what you want… as it’s a fairly versatile pedal though i’m sure you’ll find some use out of it but perhaps think about what you actually want to do/sound like with an effect before purchasing next time.