Ok, first off you obviously don't even know what socialism is if you think WoW had socialism. Stop listening to Fox News.
Furthermore, if there's any welfare at all going on right now, it's to the benefit of people who got into early access on day 1 and raced to 50. Now they've just been able to zone into warzones and pretty much sleep through the games as they rake in free commendations, credits and valor.
I don't think any level 20 expects to be as strong as a level 50. But at the same time a level 20 doesn't want to be forced to fight a level 50, either, and if they are then they'd at least like a level playing field of some sort.