It is trickery.
It's all about image now, not sound. What can we sell to as many idiots as possible?
You ever hear any Bill Hicks? He had a bit about how, at the time (Bill died in 1994) Debbie Gibson was the #1 album in America. His point was what the hell happened to us, where is Jimi Hendrix and music that had guts and soul and a conscience?
I read an article a few years ago where Stevie Wonder said he wouldn't get signed if he came on the scene today.
You are right about that Stevie Wonder and a host of other talented people would be lost in today's music scene if they were starting out.
Who knows it might come full circle again, we need another "Punk" invasion to shake up the entire industry again, the mainstream side of it anyway.