"How about the massive improvement of third world status on literacy and access to water and food, is that a result of communist hard earned efforts donated for unselfish causes?"

https://www.marxists.org/archive/lenin/works/1916/imp-hsc/

This book goes into detail on how capital accumulation means that giving away money to anything other than revolution will reduce our ability to help people in the long run. Please give it a look.

this goes into why even if people did do that capitalism would be forced to destroy them.