Type design moves at the pace of the most conservative reader. The good type-designer therefore realizes that, for a new font to be successful, it has to be so good that only very few recognize its novelty.
Typography is a minor technicality of civilized life.
Discipline in typography is a prime virtue. Individuality must be secured by means that are rational. Distinction needs to be won by simplicity and restraint. It is equally true that these qualities need to be infused wiht a certain spirit and vitality, or they degenerate into dullness and mediocrity.
Lettering is a precise art and strictly subject to tradition. The 'New Art ' notion that you can make letters whatever shapes you like,is as foolish as the notion, if anyone has such a notion, that you can make houses any shapes you like. You can't, unless you live all by yourself on a desert island.