$5 a month or $50 a year for Logic or Final Cut is really reasonable to me. If you figure Final Cut on the Mac is $300 divide that by 50 and you get 6 years for the same cost.
I’m hoping with a subscription model Apple will release more and bigger updates for the two apps. It’s been a while since Final Cut got a major update. Since the last one a lot has changed in the video editing world and they have started to fall behind.