In my sixty-some years in radio, I've almost never witnessed "the audience" caring at all who owned any station. The only... and rare... instances of interest in ownership came from sectors like politicians and special interest groups who were not "in the audience" and likely had never even listened to the stations in question.
In one case where I recall having seen considerable interest in a new owner involved the sale of WAQI in Miami to a group associated with George Soros; the station was ultra-conservative and the staff wound up the listeners by talking about a "person who was supportive of the Cuban communist government" financing the sale. In that case, the station's own staff lit the fire.
There have been, in the distant past, listener objections when a classical music station was about to be sold to a company that would not maintain the format; they FCC long ago quit protecting that format or any other format. And, in any case, the objection here was to the format, not the ownership.
My point is that listener concern about station ownership is minimal. And, except in rare cases, inconsequential.