Divisions into cost centers& Fonts addition

Why don’t we name the divisions into cost centers
Also, why is there no possibility to change the font from Google Fonts for all languages ​​of the world?

because Manager is not targeted to be used in any specific industry. users globally use the same for different purposes.

you can set any language you need. read the guide Set language | Manager
if you mean changing the font style then read the guide Change fonts in custom themes | Manager