I don’t necessarily disagree that cats don’t have as much emotional depth as humans, but I also think you’re selling them a bit short on their ability to think abstractly or emotionally. And it of course varies from cat to cat. They can express fear, affection, curiosity, frustration, satisfaction, anxiety, depression, caution, anger, overstimulation, desire, boredom, jealousy and plenty of other emotions. If you pay attention to body language and their vocalizations/ lack of vocalization, you can interpret much of what’s going on in their heads. They’re very expressive creatures much of the time. I’m not really anthropomorphizing either. I do that, cause they’re cute little goofballs, but it’s a voluntary effort I put in when I want to fawn over them a little. It’s easy to notice when I’m anthropomorphizing them and when I’m observing their emotional state, as they’re usually separate from one another