True, as useless as they are for entertainment purposes (ie. LCD TV being affordable and more commonplace and nobody plays with that massive VGA cable anymore), the regular LCD monitor still plays a vital role in tech support and other areas.
Tech Support:
Example, if you smash the screen on your laptop, it's going to be a bit of a problem to fix it, right, simple hook it up to an LCD screen via the VGA output and salvage the data.
Software Engineering
This is pretty common, a lot of big shot programmers require two or more screens to check various tasks.
Use it as a regular TV
Get a Set Top Box that has VGA input(which are quite rare these days) and a couple of speakers and you might get something good out of it.