Yes, 'cause that's not what Robin Hood did.
Robin Hood didn't steal from the rich because they were rich; they were unduly taxed and too much so and he protested by stealing the money back and giving it to the people who were taxed -- the citizens.
There are several different versions of the Robin Hood story out there, and it's not like he was a real historical person. In the early stories, he's not so much a hero of the poor as he is an enemy of the feudal system. And even in the more modern versions, there are incarnations with more complicated political motivations (like the conflict between the Normans and the Saxons), as well as versions that break it down to the simple formula "take from the rich, give to the poor" that
@Jayson1 is referring to, and it is this simplified version that is most commonly identified with Robin Hood.
I don't even understand the thought process behind this question and I don't understand why rich people are so hated.
Yeah, rich people sure have it tough.
Would it be ok for somebody to steal your stuff? What's the difference? Is it that the rich guy worked harder or was smarter so it's ok to steal from him? Absurd!
Except a whole lot of wealth is actually inherited, and even the so-called self-made rich person rarely starts from scratch, and also has to depend on infrastructure, the labour of others, as well as just plain luck. Many a hard-working and smart person failed.
The basic question, would it be okay in this day and age for a non-governing entity to steal from the rich and give to the poor, in theory I am not opposed to that morally. I do think the rich and super-rich, in most countries anyway, are not nearly taxed enough. Also, through funding think-tanks, giving large campaign contributions to politicians (both parties and individual candidates) and owning most of the news media, the rich have worked very hard to keep it that way.
It's more that I think the Robin-Hood-per-hacking method fails in efficiency rather than ethically. Even with the big advantage that the rich have politically, I think the legal way for change through the political process and engaging in political debates is ultimately the better way.