I genuinely don't think modern OS's are any better at multitasking with heavy loads. Particularly Linux and Windows are terrible at heavy mtitasking loads, at l

I genuinely don't think modern OS's are any better at multitasking with heavy loads. Particularly Linux and Windows are terrible at heavy mtitasking loads, at least as a software developer working with both environments. I also don't see why the security improvements lead to such a massive decrease in performance.