This is bad. I've no driver updates on E5-575G-53VG yet(understandable since it's different series).
I assumed that the problem was caused by some bug in Intel IME which manages power. My touchpad behaves normally even in advanced mode, with gestures and everything, but CPU must be on load(https://community.acer.com/t5/E-and-M-Series-Laptops/Windows-10-Anniversary-Update-makes-touchpad-unusable/m-p/451171#U451171).
Since the issue is still persistend after drivers have been updated it can be problem with Windows itself or they didn't managed to implement fix in new drivers.
Anyway we have to spam Acer and wait 
. At least USB mouse is working(that's no excuse for Acer ofcourse )...