Please. Most of the wealthy who give to charities do not give nearly so much as they would be if they were paying their taxes. They also just love the PR they get. Here in New Brunswick they even have philanthropist halls of fame.
Use common sense. The income gap between the very wealthy and the rest of us has been getting bigger for some thirty years. The wealthy are getting far wealthier. They are not breaking their necks to give to charities.
There are a few who pay taxes and who give. But, of the very wealthy, these are very, very few indeed. What you're going to see - and is already advanced in the U.S., is declining social services. Public education in the U.S., for example, has suffered terribly.
And the reason we need so many charities is because the wealthy use their political power to break social services, to pay the lowest salaries possible, to provide a few benefits as possible. The whole pattern of jobs has been changing with the lifetime job becoming a thing of the past. pensions going out the window.....
If you want to see what our wealthy are like, take a look at Canadian and American companies in South America and Africa where they pay salaries below a living wage, offer no benefits. destroy the environment, and murder ( yes, they do) anybody who criticizes them. You won't see this in our news media - but there are good news media in this world that do carry the story. I believe that it was in today's countercurrents (on the web) that there is a history of Canadian capitalists in this respect.
Our wealthy also have a long, long history of brutal treatment of employees. Check out a book by Terry Copp called The Anatomy of Poverty. In Toronto, a teen age worker operating a machine with no safety measures on it lost his arm. He was immediately fired, pay stopped, and he was sent home on his own. Even more in the U.S. is a history of killings, extremely dangerous working conditions. The latter are still found in American owned clothing factories in Asia (Joe Fresh springs to mind). in Canada and the U.S., women workers have burned to death in locked buildings.
Check out the Rockefeller family. When miners went on strike, the Rockefellers forced them out of their company homes to survive, somehow, through a winter. They sheltered in tents, under the eyes of troops and company guards. one day, the guards went on a rampage among the tents, killing men, women and children. The man who helped them cover it up (who would some day be PM of Canada) was Mackenzie King. Or get a Cape Breton miner to tell you about the 'good' ol' days in the mines.
The wealthy have been destructive, murderous and greedy all over the world. It still happens in most of the world - and it's a rising force in North America. And this goes way back. The Eaton's stores used the depression to reduce employee pay, increase hours, take away paid holiday, cancel pensions, employ women in the Schmata trade (clothing) to sew shirts by hand at 25 cents a shirt.
There is nothing exceptional in this. it's always been a standard practice of capitalism. The US killed a million and a half people in Iraq to protect profits for oil capitalists. It stirred up a rebellion in Syria for the same reason. the wealthy of the U.S. are furious that Trump wants to talk to Putin. Why? They want a war to destroy Russia as an economic competitor. Trump is a little bit saner. He wants a war with China to destroy it as an economic competitor.
Forget this drivel about "nice people who work hard and give to charity". There are some, but not many. in the 1930s, even multi-millionaire PM RB Bennett was appalled by the behaviour of the very wealthy. There's a book about it called, I think, The Wretched of Canada.
This has nothing to do with bias. It's all on the record. In 1900, when the wealthy British were rolling in money, the poor lived in some of the most wretched conditions in the world. Glasgow was notorious for the worst and most violent slum in Europe. It was called the Gorbals where the only water supply was on the street, and few people had toilets of any sort. (My grandmother grew up there.). For recent years, the British wealthy have been battering the public schools and the health services, and allowing homelessness to rise almost to Victorian levels.
The very wealthy are commonly driven by a sense of entitlement that amounts to a form of racism, by greed, and by contempt for those who aren't as wealthy as they are. And they are bringing us close to a crisis. The reason we have government budget overruns is because the very wealthy usually don't pay taxes. They have over half of the wealth in the whole country. But they don't pay taxes. Of course government run over budget.
When I was a child, I watched people die at home because they could not afford medical care. The wealthy are now putting on pressure to privatize medicare - and go back to those good old days.
The reality is that billionaires are your enemies. They know it. And if you don't, you are setting yourself up.