I was not aware that WAAF is going away. I guess that speaks to the state of FM radio as a source for mainstream music. I still listen to 92.5 the River and 88.9 WERS, although I mostly listen to SiriusXM.
We disagree on the outlook of todays popular/rock music, so I'm not going to rehash that argument. But the thing about today's musical performances revolving around lip-syncing makes me LOL. Back in the old days, there were few avenues for presenting live music on TV. One of them was American Bandstand, which was 100% faked (lip-synced). When MTV came along, it featured fake live performances. And without researching it, I believe many other TV shows had lip-synced performances.
Today, there are many, many more sources for seeing bands performing live on TV and on the internet. Of course, this has nothing to do with the halftime show discussion. Here's a sampling of superbowl performances from that "golden era" you and Howard seem to be longing for:
Year: 1980, performers - Up With People, Grambling State University Marching band
Year: 1981, performers - Southern University Marching band, Helen O'Connell
Year: 1982, performers - Up With People
Year: 1983, performers - Los Angeles Super Drill Team
Year: 1984, performers - U of Florida & FSU marching bands
Year: 1985, performers - Tops In Blue
Year: 1986, performers - Up With People
Year: 1987, performers - George Burns, Mickey Rooney, GSU and USC marching bands
Year: 1989, performers - Elvis Presto (not a typo) with South Florida dancers
Year: 1991, performers - New Kids on the Block with Disney characters
Year: 2013, performers - Beyonce', Destiny's Child
And many other years, they had performers whose music I hate too. So while I love The Who, I didn't think their halftime performance went over that well. It's not a good venue for a serious rock performance. The glitz and glam and dancing seems to be more appropriate.