‘Riverdale’ Creator Roberto Aguirre-Sacasa Apologizes to Vanessa Morgan for Lack of Diversity 

Most of the actors including white side actors are not giving a lot of screen time because the Archie comic is focussed mostly on 4 to 5 characters. Actually she's been given a ton of screen time compared to the other actors. Also Josie(pussy cat) is now a lead on Katy Keene. However the truth is a ton of other shows does this all the time. So she's correct in calling it out. But the problem here is that she's been given so much more screen time than others that are not part of the main cast. Also josie (finally a beautiful dark black woman) was given more focus on Katy Keene. So even though she's right black actors need more, in this case other white actors are also not given much screen time. So it's a bit difficult to talk specifically about the show when a ton of other characters are ignored