Swiping up with three fingers no longer shows all open apps and windows.
One of my favorite gestures was to swipe up with three fingers which showed all open windows and apps and I could switch seamlessly to the other one. Now it hides everything and mission control comes up that does nothing useful for me. I want the old behavior back. It is extremely frustrating when Apple takes away a good useful gesture just because now they want to rearrange everything. I had this problem at the last update but I circumvented it somehow now I am on macOS Catalina 10.15.7 and this is the exact reason why I do not want to upgrade all the time I lose features I love and they never introduce anything people are asking for. Just doing mindless redesigns that change habits for no good reason ... this was a useful feature. It was a signature move on a mac. Why do you take it away from me? I see no good reason. There are so many useful things you could be working on, fixing bugs, asking your community to tell you what to work on and what we need instead of redesigning gestures that work perfectly fine and that people are already used to. But this is what "development" is nowadays for programmers: let's mess with the visuals and the gestures people got used to.
MacBook Pro 13″, macOS 10.15