That does not apply and is not a solution. Notifications haven't worked that way (side swipe with a settings cog to the side) in a long time. A previous update removed that for me. To access notification settings, I have to hold on the notification and then it shows "turn off notifications" or "settings". Before One UI 5 update, if I tapped on settings, it would take me to the list of notification categories and highlight/flash the one that the particular notification came from. Now after One UI 5 update, it takes me to the app's main notification settings, but not to the notification category. So now there's no way to know specifically what category the notification came from so that you can change settings for that category.
