Hey there! @szeestraten, as stated the option for disabling certain items from displaying on the Status Information Cards is currently unavailable at this time.
Thank you for your feedback and ideas with Samsung SmartThings. We appreciate your feedback and if you post it on our community page we will tag it on the forum so that it will appear with other feedback, ideas, and requests. This will allow your post to be more easily found in the event that Samsung SmartThings product groups are seeking outside feedback/requests/ideas regarding our products.
As another option to submit feedback and suggestions for SmartThings, here is a link to our Smart Home Community page: https://us.community.samsung.com/t5/Smart-Home-Support/bd-p/get-help-smart-home
I hope this message finds you well!