Nonsense. Inside the global warming field there are loads of different models and predictions and intense debate about different ideas.

There are some outlier models that are ignored by other scientists because of their bad faith assumptions and methodology but that's true of many fields of science like quantum physics and cosmology.

Scientists are also tired of arguing about the reality of evolution, perpetual motion mechanisms, flat earth, a non-plate techtonic earth and maybe other settled matters. Try to get a research fellowship for flat earth or perpetual motion and see just how ruthlessly science cuts down dead ideas. Or maybe now in Florida you can get a flat earth fellowship, the Republicans certainly seem eager to remove the benefits of our scientific learnings as fast as they can.