I'm not saying one person can do that alone, but if we collectively believe we should focus on capitalization instead, then there's no one present to influence a more constructive, pro-social, sustainable course for society.
So I don't think it's ridiculous to think it's acting against their interests. Money won't get your kids very far if the thing that made you wealthy also pulled the rug from under them. There needs to be more of a strategy than capital.