I don't know, I used to think that way too in the past, but now... Now that I have seen all those silly discrepancies in Eve, the only thing i'm more or less sure of is that in other MMOs as you say, the divide between OOC and IC is clearer while in Eve they most of the time try to put square pegs into round holes, since their gameplay doesn't always match or directly contradicts PF and lore. One one hand I find it laudable that they care that much about the lore. On the other, I find them more dishonest than their fellow other MMOs by trying to hide the obvious silly things under the rug.
What I'm trying to say is that it's not because you see it less in Eve that it doesn't exist.
Edit : I understand perfectly well how immersion breaking the things you describe like death (duh, explanations for death in SWG were so awful, but that game is maybe the worst example ever in terms of respect of its lore), or your WoW example (even if I never played it). I mean in SWG one of the things that made me cry tears of blood was watching idiots aggroing NPC guards and mass killing them for hours and piling up their bodies at the city gates, since the devs were obviously not even able to balance that out like CCP did with CONCORD (but again, SOE and balancing in that game... lol). What I mean is that since the goal behind Eve has always been to provide consequences and meaningful actions, you will not see balance breaking immersion like that, but what you will definitely see, and in a decent amount as well, is like your WoW example. We can go very far in Eve finding for silly things, and pve is only the most visible of all : where has gone all civilian traffic ? How is that undocking takes me exactly 3 sec to do instead of full minutes ? etc etc. We all know why so, but the reasons are purely OOC. Maybe you can find stretchy IC explanations for that, but I'm pretty sure you can for everything, starting with your wow example (are they just illusions and not the real thing ? It's probably silly, I don't know, i'm no wow expert...). But in any cases, those explanations are completely silly, and some of the ones that are given to us by CCP are sometimes silly to begin with (how many silly things with cloning and the likes ?). You can also ignore it, but that's exactly the same thing in other MMOs.