I'm on a late 2016 Macbook Pro with the 2.9 GHz Intel Core i7 and 16GB of RAM. It's no slouch when processing Fuji GFX files. And we spent more than $4000 on it.
The system you posted, with 32GB of RAM and the i9 processor, should be quite usable. And, really, if you need a Mac and need a laptop, it's the only choice, right?