Enabling status bar display will only show the 3 latest notifications on the status bar.
Here's how to set up status bar display on Samsung Galaxy S8 Plus:
Step 1: Navigate to 'Settings' and select 'Display'.

Select 'Display'.
Step 2: Choose 'Status Bar'.

Choose 'Status Bar'.
Step 3: Enable 'Show Only Latest Notifications'.

Turn on 'Show Only Latest Notifications'.
Your setup process is now complete. Wishing you all success.
