Sumsung is very clever if it gives internet speed meter the average consumer will instantly come to know they have locked CA for profit purposes,sumsung will never give internet speed meter I can guarantee that.
M52 has many things where cost cutting has been done like it will get 2 android updates and camera is bad ,it is m series and s20 fe 5g is a old smartphone now so don't worry.
I played bgmi on this tab it play okay but ram management is bad whenever I am going to other app and returning to it is restarting,I had to delete the game because of it the greatest flaw of this tab is ram management.
I have a oneplus phone in which it gave the feature you are talking about in android 11,this is how sumsung lags behind in software department and people talk how good one ui is.