In Power BI there is fundamentally one slicer. It is actually okay most of the time, but sometime you need something different. How about a slider (for on and off). You can use is for active/inactive employees and many, many other scenarios. I know you can use the standard filter for this, but the purpose here is to use as little space as possible (and make it understandable for users).
I know you can change the standard slizer and turn it into buttons, but it takes up to much space
I know you can design it using bookmarks, but it is too time consuming let alone maintenance.
So how about it: An extra standard slizer that is actually just a slider.