Does Aiptasia affect fishes?

[Seek828]

Along the line of controlling Aiptasia with peppermint shrimp, which I don't want to risk keeping with a Trigger, have you guys or anyone have experience with the Copperbanded Butterfly?

There seems to be quite a lot of mix reviews on their willingness to eat Aiptasia as well.

Should I give the butterfly a try since I can't keep a shrimp?
But I heard the Copperbanded is quite a passive one, will it be okay with the Trigger?

Thanks