I have a 2017 MacBook Air and am thinking about updating the OS to Mojave. However I've read that certain anti-aliasing properties that were in use with High Sierra and prior MacOS versions are not present in Mojave and that text and some other elements don't look as sharp as they used to on the Air's non-retina screen. Can anybody share their experiences with Mojave so far on their Air with respect to this issue? Does text look less sharp on the relatively low-res Air screen? Is it any issue at all? Any feedback appreciated.