I actually find them as potentially fascinating. Potentially because I have to see where they're taking them.
ST has had plenty of examples of wars based on cultural differences like we have on Earth. The Klingons, Romulans, Cardassians, etc. They're not biological differences driving the conflict. Just different goals, cultures, resource issues, etc. All the stuff we're familiar with here on Earth.
The Gorn just seem to have a completely different life cycle than humans and the other species I mentioned. The Gorn are not really so different biologically than some Earth creatures other than they're also intelligent. But if your survival involves laying eggs in other creatures and your young eating them in a mindless fashion, it's going to be hard to get along with your neighbors even if you don't have any other reason to go to war. The biology is driving the conflict. And both sides will feel justified in what they do for their own survival.
I've had similar thoughts when my daughter had pet mice. They were so cute. Had their own little community and distinct personalities. We absolutely loved them!
However, others buy mice to feed live to their snakes. Initially, that felt repugnant given how much we loved our mice! But of course snakes have just as much right to live as the mice. Objectively, neither is wrong.
The Gorn and Humans are like snakes and mice, respectively.
We'll see where they go with them. But I find some of the potential avenues to be interesting.