People pointing out 'I would never have trusted Daisy' is one of those things where it's like, well, okay? It was clearly supposed to be a major element that you could resist Daisy (in a way you can't resist the Guardian now) or allow yourself to be seduced by the promise of power. The fact that your companions might accept the powers and you might not also heightened that feeling of 'just one little bite.' Notably, Wyll's entire rewrite focused around eliminating the thematic resonance of a character making a deal without knowing the consequences, wanting to escape it but finding the power too useful.
Additionally, we simply don't know how Daisy would've developed from those initial scenes. Datamining points out that it's likely she was the Absolute and Orpheus, with there being two Daisies and they'd be more active to trying you to effect certain things in the 'material' world. So, in return for not trusting Daisy, the players got a character where there is no reactivity and you're basically cut from content unless you go full bore on the tadpoles as soon as you can.
And people still don't trust the Guardian, which is maybe the most ironic part of it all. Larian gutted their plot for nothing.