It would make our work so much easier if it is possible to show or hide selections based on dax measures or conditional formatting. Now if you want to hide something because of certain conditions you have to make cards visuals and use tricks to hide things. Which 9 out of 10 times only brings extra restrictions to the use of the report.
Or if you want to switch a visual based on a parameter its not even possible without using bookmarks and manual selections.
please make the option to show and hide selection items based on dax measures/ conditional formatting!!
Currently, it’s not supported in Power BI. To achieve it, you need take some workarounds including these mentioned in your post. And for any need of a specific feature, I would suggest you submitting your idea in Power BI Ideas. It’s a place where the product group collects the suggestions from users to improve the feature of this product. Here is the link of Power BI Ideas: https://ideas.powerbi.com/ideas/search-ideas/?q=show%20/%20hide. Thanks in advance!