This - as usual - confuses behaviour with consciousness.
Humans bonded with ELIZA, but that didn't mean ELIZA was conscious. ELIZA was an automaton that mimicked certain behaviours that triggered certain emotional responses.
If you scale that up you get an LLM and/or a social media bot farm, both of which are much better at triggering responses than ELIZA was.
It's now trivial to create an automaton that play acts various moods, and if you give it a memory it will mimic relationship-related conversations.
But it doesn't need to be conscious to do that, and the parsimonious Occam's razor explanation of its behaviours is that it's more economic and credible to assume it's still an automaton with no self-awareness.
Otherwise you have to argue that much simpler systems, like PID thermostats, and pretty much every computer system, are conscious because they "experience" qualia that represent a varying state of the world, with memory.
The sneakiness in your example is choosing an example which mimics emotional bonding. Rhetorically that makes it look like a hypothetical robot is acting emotionally, which is one of the covert signals us mammals tend to associate with consciousness.
But the criticism stands. Feigning emotions well enough to fool other mammals isn't at all the same as experiencing them.
To really experience emotions you need a self-image quale which includes an emotional component. And since subjective experiences have no objective element that can be measured, we can never say for sure whether anything or anyone else actually is conscious.
We assume we are, because we experience it, and we assume others are by implication.
But there's a point where that assumption stops being reasonable, and that's where your cat robot exists.
I guess where I am coming from with my cat robot is that I believe behavior begets consciousness. Whatever behavior is happening, that must mean some internal representation of the world is driving it. Robots will never have human emotions but I believe that some robots /already/ have their own goals and internal representations of reality and models of themselves worth considering on their own terms. A roomba must know where it is in space. Just because it doesn’t feel ennui as well is hardly a shortcoming.
Our brains are very complicated models of the world that attempt to mirror reality. That is what it means to be able to navigate physical space and provide for ourselves in nature. Our nature includes an incredibly complex social sphere and we have emotions to help us better navigate it. Animals we domesticate are clued into human emotions, others are not. I bet slugs have less of a sense of “I” but they still have some kind of an experience. I bet a tree has even less. It’s a sliding scale—each organism has just enough awareness for the task at hand.
The fact that we have a large emotional catalogue and a (some could say overly developed) sense of self is a curiosity more than a hard problem. It’s “I am a strange loop”, not “I am an ineffable indescribable inscrutable untouchable loop”.