I don't think that this will change in future updates, however, I think you can't go wrong with the styles that are used in the official documentations.
figure('Name','Measured Data','NumberTitle','off');
set(groot,'DefaultFigureColormap','remove')
Theses examples look just like yours figure('WindowState','maximized').
Arguments have big letter at the end of each word and their values are lowercased (unless it's your own value like name).
However, I am not Mathworks employee and I do not have any information on this topic. This is something that just makes the most sense to me.
