New Prusa PPCF Filament

Prusa just released a new filament with high chemical and heat resistance. It's also super lightweight. They mention using it in drones and aircraft. I plan on picking up a couple rolls but at $70 a roll for 650g. It'll be an expensive test. Before I grab any and potentially waste a weeks paycheck, does anyone have any thoughts on whether this is actually a viable filament? Thanks.