It seems that you have a very strong opinion on the matter already so I won‘t try to convince you to change it but I want to offer some points that follow from

It seems that you have a very strong opinion on the matter already so I won‘t try to convince you to change it but I want to offer some points that follow from your perspective that you might not have considered before. If you take into account the historical development of the world you basically argue for the natural state of affairs. The stronger or more powerful person is generally right and free to do as they please and the weaker have to bring forth good arguments or band together to become stronger to assert there „rights“. This is certainly the way it used to be and often still is but we humans have come up with societal arrangements to change this because we realized it is ineffective - there are simply more fights and less cooperation otherwise. As you alude to in your last statement you agree that humans have basic rights and there needs should be met. However, regarding the effectiveness of social arrangements, do you really believe a society with a handful of super rich and a broad majority of have nots is going to be effective and cooperative? If you think about the natural state of affairs, who is more powerful, the many or the few? While it’s certainly not easy to organize large groups of people, it‘s possible and happening as seen with Trump and Brexit. These are movements which in my opinion have a strong attitude of „sticking it to the man“ and are a direct consequence of inequality. So I think if you somewhat follow your own logic to the end the billionaires actually have the burden of justifying their wealth to the general populace. Otherwise you would be mixing and matching rights and the natural state of affairs in a way that contradicts your own argument in the first place.