No, that is exactly GP's complaint. Their whole point is that OP has written things like "we throw everything at a model and hope it gives us what we imagined, without ever having to understand how any of it actually works" when the honest statement would be "I throw everything at a model and hope it gives me what I imagined, without ever having to understand how any of it actually works".
Talking about the "royal we" is a correct, established (if somewhat sarcastic) way to complain about this kind of usage. It highlights the presumptiveness of the author in their use of "we".
Suggested response: “I do, but the poor thing is not strong enough. No no, I meant one of us needs to do it. Please do go ahead, if you don’t mind, as I’m a bit busy feeding the mouse.”
