I basically quit FOX News after November 4, 2020. I’ve only seen them two or three times since. Watching Tucker is not worth giving them good ratings.
.I am surprised that you have it backwards.
FOX knows which of their programs are popular. They even publish the viewer numbers for their major anchors.
So supporting those you approve and changing channels when those appear which you do not approve sends a clear signal to FOX and strengthens Tucker’s position with FOX.
Not if Tucker has to suppress his views on certain subjects, such as election fraud.