Everyone who claims capitalism is bad and cites an instance of corruption or usury is making that argument. And that is exactly the argument you are using when you say " rather it is HOW they got it". Overwhelmingly they got it through hard work, right?

The literal def. of Socialsm is the means of prodiction is owned by the workers.

Then no socialist would have a problem with capitalism because they would simply start their own corporations in which all the employees own an equal share. The reality is that in it's implementation socialism means stealing the means of production from those who have already built them and redistributing it to yourself. Beyond that little detail no two socialist can agree on any other details. Ergo that is what socialism actually is, theft by mob.