I'm a Dungeon Master for a campaign, one of my players has sharing content on from a subscription is there a way were my players cant see other people's homebrew content without turning homebrew toggle option off because I still want them to see my homebrew items and spells I shared (both private and published) but not what other people have created/published on the dnd beyond homebrew. Because it will confused them if its official or not if its not homebrewed by me especially for new players. When One of my players turned off homebrew they cant see my homebrew items even when the item are in my private collection or joined a campaign in dnd beyond that I started.

Unfortunately, there is not a what to do what you have asked.  I keep hoping that eventually they will address this. Thank you for raising it, as the more voices ask for it, the more likely it will be prioritized.