I have disabled a vendor account that is not going to be a vendor with us any longer, but their products are still showing up on the products page. I tried offlining the account and disabling it and it still shows up. However, the stores don’t show up on the store page.
Please check as a customer/guest user. Possibly you are checking shop page login as an admin. Whenever any vendor goes “disabled” his products goes to “draft” status. So,as an admin can see all products, but others users can see only published product. Hope it’s clear to you.