I have a Samsung Note 20 Ultra 5G (Model:SM-N981U1). Not to long ago my google assistant stopped working (this is NOT the issue i am trying to fix.) I googled and changed the settings i was told to change (turned off power saving mode, adaptive battery, and enhanced processing). My google assistant started working. after that i stated having another issue. Every 5 to 10 minute my display will Blink and from what I can tell do some sort of a quick refresh. this minimizes You-Tube, Netflix, Hulu, etc. If its using picture in picture it stops it. It doesn't effect internet radio like spotify or pandora thankfully.
After trying everything i finally gave up and reset the phone. I honestly think the issue was caused by the software update. The rest has fixed the issue. Thank you all for your help and i hope everyone has a wonderful life.
