Luban Font question

Hi All, sorry if this has been asked before but I couldn’t find it …

Regarding Fonts - how come when designing and using the text , you click on the font and only a small amount actually work, the font list is large but only a small amount can be used … am I missing something , or do I need to do something to activate all of them

regards
Mark

Is there any way you could attach a screenshot?

It doesn’t really show much, but when you scroll through these fonts , only a small portion work