Of course. The comic is just showing that rich people can give their kids more. They don't have to, they might choose not to because they're just shitty people, but they can if they want to. Poor parents, regardless of whether they're good or bad, can't do this.
Racism will always be around, but redistribution of wealth would at least greatly reduce racism because there would be less fighting over representation. Now there are other things we could do, such as allow for freedom of association, but we know the Democrats don't have the balls to talk about that right now.
As for how the wealth would be redistributed, people will disagree on that, but the first step is admitting that wealth should be redistributed, that people aren't always poor because they're lazy, and that we'd all be better off with a more fair society. After we all accept this, we can move on to arguing over free healthcare vs UBI.
The reason it's so hard to pull that off is because the 1% has gotten too rich and powerful. The regulations and barriers that hold small businesses down and limit opportunities are created by the rich. This is another reason why the rich should be taxed way more. When we have a tiny part of the population with this much money, that they can buy and sell politicians, we essentially have an oligarchy.