you can always find "better"
The real question is do you need better and can afford better?
Its much like vehicles sometimes IMHO. What does a Benz do that a Chevy doesn't? But if you want the Benz....
But beyond that, for me there has to be a need.
I suspect for what you are aftger, you'll find a 1-1.5 moa gun at worst that will function fine. Then its what you want to add on beyond that.