I’m gonna go with the torch. While I think in a showdown the anemone would win, the anemone is mobile. It will avoid conflict and move vs getting into a stinging contest.
Update: my RBTA finally stretches far enough to touch the indo torch. The BTA retracted and didn't stretch as far for a few days until I moved the torch.
No negative feedback from the torch at all. The seller told me that the torch stung and killed his acan colony. It was 6"x4". I told him to cut the dying part and save whatever left.
