I would use m.2 storage as well as sata
AMD cpu would be a bit cheaper too if you're willing to look that way, and for multitasking would be a lot better!
I'm not a complete expert but I think you could go for an AMD GPU, the ryzen 9 3950x or 3900 is better for that kind of stuff and way better value for money than intel atm.
I would also look at adding more m.2 ssd and reducing ssd, since m.2 is much faster
I can't decide which one is best for me. I'm a little conscious of overheating since I know laptops are less than ideal for temperature performance.
I will be looking to run a RTX 2080super, i7 10875.
I also did look at the nova with the amd ryzen 3900 and rtx 2070 but opted for a better gpu...