If the dotted fonts are not looking good as per the 3.0 style can you please try to reduce the each dot size itself so that all the text bigger and smaller text will look seamless. But completely eliminating the dot font will definitely affect nothing’s uniqueness.
I am a full stack developer i know font plays a significant role in UI design, but Whatever font is choosen based on which the entire os 3.0 is being developed let that be there in default but keep an option to choose the classic dotted fonts, with an warning ( until UI elements are properly set up to accept dotted fonts) that this font integration is under development some issues will be there if you choose this font.
It’s an win win situation