Given his comment, I believe he's saying that he likes Orkish society.
Which isn't wrong, so long as you truly believe that standing on the biggest hill of corpses with the biggest gun and biggest choppa is the best option. For Orks, it works, because they're not human. Humans have empathy, and the ability to hold grudges.
It actually is wrong. Orks are very much non-egalitarian. I mean, come on, their whole society is built upon the exploitation of weaker Orks and Orkoids to the point of slavery and sentient livestock, there is a lot of killing and otherwise mutilating the weaker ones over no real reason except that they were in wrong place at the wrong time (and Orks do certainly hold grudges against each other). If you're unlucky Ork some Nob will kick your teeth in and thus deprive you of money just because he's bigger, and so on, and so on. Your birth determines even more in Ork society than it does in Tau society, Ork society puts even more focus on the cult of personality than Imperium does, while also being even more focused on personal strength and ability to dominate others than Chaos is, combined with truly Eldar level feeling of superiority, hatred for everything else rivaling Necrons, and the capability to inflict such torture on even their own kind that it makes Dark Eldar aroused. Orks are anything but egalitarian, they're a society of literally high school bullies taken to the extreme. It has became popular to just focus on the "ha-ha funny space joke guys made for fightin'", but they're hardly positive in any way.
While mostly I'd agree, this is somewhat wrong.
Orks don't do birth status, every Warboss or Nob is grown from a Yoof, who fought their way up. If you want to be the Boss, beat the Boss up. It's not FAIR, but any Ork can be a Warboss.
And yes, for humans they're awful, but Orks
don't generally care. Evil Sun Rising comes to mind, where 2 Meks are fighting in their Stompas and ripping up the camp, throwing tanks at one another, and when one wins, everyone goes to congratulate the winner and mock the loser. Nobody cares that they were fighting, or that lots of other Orks died. To everyone else they're monsters, but to them it's all one big, messy game. Other depictions do exist, I grant, but I generally prefer how
alien that is. That so long as fun is had, then it's fine that you die in huge numbers.
Otherwise, quite right. Big ego, enormous focus on personal power, no real HATRED I can remember Orks showing though beyond the most petty.