two sheds
Least noticed poster 2007
Don't be doltish.
The "sensible" thing is to not look at such things as an investment in the first place, but to see them as a right that everyone is due, and to address them as such. If you think about such things economically, then all that will ever happen in most cases is that a drip-feed of resources reach those in need, because those involved in the system that makes "investment" the prime modality will all have had their cut first.
This is just playing with words. In any system you like, you have to invest time and resources - investment. I invest time and resources to for example make my house energy efficient. I get the benefits of it later. There's no difference.
Investment isn't purely financial. Even in a capitalist society it's not purely financial. In a revolutionary society you're going to have to invest time and resources before you get the benefits.