It depends how much room you've got I guess.

The main reason I like to keep them around as they do quick and clean work with sheet metal. That might not seem like it's worth much, but it's difficult to do with a knife or hacksaw, and sheet metal is a fairly common building material. You can find it just about anywhere (think of how much sheet metal you could get off the average car). From there, you can make a lot of various things (cooking implements, stoves, blades, arrow heads, scrapers, lock picks/slim jims, window coverings, roofing material, ect). I've even used it for impromptu auto body work when 4-wheeling.

Besides that, it is still a strong multi-purpose cutting implement...meaning it isn't just specialized to sheet metal. That gives it value in my book as something I would want to have around.

Do I keep one in my bug-out bag? No. Then again, I don't keep much in there as far as hand tools go anyway. But, do I have them throughout my home and vehicles, in all my tool kits? You betcha.