I attended an event last night with a panel of folks discussing how people can find work as editors. It was targeted at freelance editors trying to gain a foothold in the market. They suggested learning both Avid and Premiere although most of them were still doing some FCP Studio (not X). Over the years I always had the impression that Premier was what people editing weddings were mostly using so if I was trying to get a lot of editing work in that market as a freelancer I'd go there. I don't know much about the music video industry so wouldn't have a suggestion there. The fact that shops are still using FCP doesn't change the fact that they were left high and dry by Apple and FCP Studio is a dead end, professionally. But, there are still little old ladies programming in Dbase, so you can always argue there is a market for it.