Displaying Unnecessary Information

Again looking to push back on a client ask. We are creating a dashboard account page where a user can edit their plan, cancel, change their billing details etc. The client is set on promoting all 4 of their services/products, regardless of what the user has actually purchased. Basically, they want tabs in the account page for each of the services.

My argument is, as a user that may have never heard of the service nor purchased it, won't this seem odd? A tab for say, catering, when I've never bought nor heard of catering, and will never have a desire for it. I don't have any data to validate this, but I'm trying to find some points.

Thank you!