Star wars Battle droid (full scale 6'5 etc) - using beige or rose colored filament pla plus?

I was first thinking i'd go through the steps to paint and do proper weathering of a droid like this, using say gray filament (easier to see sand marks), then add the paint

However, if i want to lessen the painting or just go with as it is color (could still do weathering i think just might be hard to do metalic under tones), anyone ever used this color filament and how did it look in actuality

https://www.amazon.com/gp/product/B0CNG46XC3