When people don't have money they hoard it and when people have too much of money they play god. And charity comes automatically. People do charity especially when god threatens their health. And so is the case of millionaire people doing the charity with the crypto lately. 

Vitalik has paid around 300K to adopt the hippo and also likely to adopt other animals in upcoming times. So this would surely help out the wildlife and conservations in the current ecosystems. 

This type of move may or may not be always bad. Some people donate to get tax exemption and some do it because for a moment they become the altruistic and then life kind of goes on as well. And this means we have to let such crypto superstars keep going ahead in life in general. That's the only way we think of good things. 

Crypto has changed many lives. And it's much faster way to quit job and do things you love. But now crypto is being ued for right reasons like giving people jobs, keeping animals alive, funding old age homes, taking care of old people and also making sure people get the food and stuff. 

I feel Vitalik doing breadcrumb of charity across the globe with such high amount would all eventually traced back to some good domino effect for entire planet. Hopefully this would put a good case for crypto.