Subscription. I'm out. I already paid for these softwares on Mac and I don't get even a discount in the price. I was expecting some kind of upgrade option.
Sure.. who's gonna pay for updates? I don't understand how people on HN can devalue their own profession. By your reasoning, once an application has been released, you're out of a job. Oh hey.. isn't that the current market!
Bottom line is that the App Store not having upgrade pricing has forced everything to become a subscription.