Grandiosity is in part how big ideas exist. The important part is balanced with being humble and not greedy - being aware of ego and its potential influence. If

Grandiosity is in part how big ideas exist. The important part is balanced with being humble and not greedy - being aware of ego and its potential influence. If Google or its founders are able to pave way for some significant improvement and value for a city/society without extracting too much value or adding unreasonable cost to a society, then it could be good. We of course can't blindly assume this will be the case.