You may be tired of it, but you'll be glad it all exists when Neal is no more.
I agree, the best bands do take chances at least once in a while, musically.
But Neal is like Taco Bell (I feel I've used this analogy before) there's so many ingredients to mix and match, but in the end, it's still Taco Bell food.
But you go to Taco Bell (or whatever comfort food you prefer) because it's consistent. You want something to challenge your taste buds, you try a real Mexican restaurant, or try a nearby food truck.
You know there's more experimental or more adventurous prog rock out there, but you know you can always pop on some Neal Morse related music when you want his heavy, symphonic type of prog music. I've seen some call his music "comfort prog", it won't necessarily challenge you if you're well versed in prog rock, but you know it'll be good. Like, yea, I could listen to Genesis instead of Neal, but Neal does stuff Genesis never did, and sometimes that's what I want. Plus, Genesis stopped making prog rock (consistently) almost 50 years ago.
Compared to most modern music, especially in "mainstream" circles, Neal is the second coming of Beethoven in comparison.