I haven't noticed anything on my TCL with built-in Roku that I use as my computer display. But that's because I have game mode on all the time and I just checked it by disabling game mode and I'm pretty sure at least mine's not affected.
55R615 model
I wonder if this is only enabled for certain content?
I also have a TCL TV and would definitely notice this effect, and I typically use Movie picture mode so you'd expect it would be triggered, but doesn't seem to be present on YouTube or other streaming sources.
My 75” TCL running Roku seems to be unaffected. Thank goodness. I despise that (field rate) soap opera look.