Sorry BigA, the logic is flawed.
The minute the new owner took control of KLOS, it broadened the format beyond classic rock. Why would they do that if not to improve the profitability of its newest acquisition?
To put my comment back in context, one possible reason why KROQ didn't go to classic rock (as the poster suggested) was it was already being done at KLOS and that was not the direction Audacy wanted to go.