Good afternoon.
1. In lk you can configure interfaces depending on the user group
https://tppr.me/oQDep2. Set up the interface for Wholesale and there in the products block you configure the output of only certain products, for example, for additional ones. field
3. For everyone else or personally for the drop, configure the interface and output of products according to a different condition.
Those. each will have its own interface (in your case, the difference is only in the conditions for displaying products)