Silicone Brake Fluid

I am in the process of rebuilding my Barracuda brakes and remember back in the nineties there use to be silicone brake fluid. One of the beneifits was that the fluid never needed to be changed (or not as often) as it did not absorb moisture like conventional brake fluids. Given that I want my new system to stay as rust free and as new as possible for many years is this still an option? Has anyone had good or bad luck with this type of fluid? This would hopefully save changing the fluid every 2 years as a minimum. I have not seen this product in many years.

Thanks