I fully agree ...
To be honest with you all, I very seldom even look at my hygrometers (10 to be exact) ...
... I just make sure the oasis blocks are filled every week, and let it go at that.
The 'pinch/squeeze/gently bite' test is all I need to go by to see if they are doing OK ...
ROBBY! DON'T EVEN GO THERE!!! LOL!!!