Seems pretty silly to claim it's "obvious" as this guy does repeatedly. I'm not sure you can claim that the move from being able to upgrade and service computers to not being able to is a move toward being an iOS device. Seems more likely that Apple just makes those sacrifices because they're required to make thin and light products, and at today's speeds few people need to upgrade things anymore. (Not that it wouldn't be _nice_ to be able to upgrade things, but we've seemingly moved to a time when a lot of people don't mind the lack of this as a feature)