Yeah, I never worry about size of my HDD....unless I take my laptop (or "portable computer") outside of the house. This is the same logic that people use for questioning storage on the iPhone, but cloud and networked storage will never be as good as having that same space on a hard drive.
For clarification, I was not talking about speed at all. I was thinking storage. I don't know anyone that must carry around 1TB or more of data for their everyday needs.Consumer-grade networked storage is generally pretty slow, and you are assuming that the computer is only used inside your home.
If you arent using a wired gigabit LAN, networked storage is horribly slow.
The 512GB Samsung SSD I've installed in my MBP is more than enough for my day to day work. If I happen to require something that's on the network I simply move it onto my laptop before I go out for the day.