Hello!! I am curently new to learning development in Salesforce. As I understand that Visualforce is being phased out and it is being replaced by Lightning Aura and Lightning Web Components. Should I learn Visualforce or should I start with Apex and Lightning Aura? Please advise.

I keep getting an error on Item #4 "The custom set of fields that are highlighted on account records must be assigned to the required profile."

The requirement is asking for having highlights based on profiles, but as we know compact layouts are applied to the whole system not by profile.

I am not sure how to fix this, any help is appreciated.