Spam flag! after lowering the detail of the cycles render and tweaking the settings i got the whole fur simulation to render in 30 minutes! these are some render tests for the various rendering engines blender offers, cycles is very good for realistic lighting but takes forever to render if your not using a high end computer, Eevee is best for low end computers as its much easier to render though not as realistic, better for simple shading though which is why i primarily use Eevee workspace a rendering engine. (keep in mind that the great detail cycles offers is very hard to make out when imported to scratch cus of bitcrushing, had to turn off denoise to render it faster so it looks a lil staticy)