Well for one I had no way of knowing Ekko would actually do it. I even remember a post of his where he’d prefer me “taking credit for healing a scum” or something along those lines
And secondly, I’ve no way of knowing if I’d get a copy again. It’s a 1/4 chance
But what's the worst case scenario if he doesn't do what he said he would do? Ratchet dies and he is outted - sounds like a worthwhile trade off.
In fact you could have even targeted Ratchet knowing that the bleeder effect would be moot