I said they're better, as in, more fun. Wasn't talking about how easy it is to get into them.
Also, my WoW PVP experiences were years ago, haven't touched the game since Wrath of the Lich King really (played perhaps a month some year ago, can't recall anything about that, the game wasn't interesting anymore). No idea how the game has changed.
EDIT while i say they're more fun, there are many other games i'd rather play for PVP than WoW or SWTOR. They aren't near the top of my "most fun" list.
Infinity settings are much better (as in, more fun to play with) than even Destiny's normal PVP IMO. Non-Infinity settings are well above those though.
And before someone suspects i'm bad at Destiny PVP and say the PVP is bad because of that, i'm not bad, i'm rather good actually (if measured by KD which is something like 1.75). Which is perhaps part of the problem, the game's lack of good skill matching is awful. My KD in any Halo isn't even near that (last i checked... can't recall when that was though).
If you say so, even during Lich King it was a long climb to decent pvp gear, otherwise you would just get global'd by everyone. So if that is fun to you, then sure, whatever. It was more enjoyable in Lich King than it is now, but that's not a high bar to set.
SWTOR's pvp was such a laggy mess I barely even touched it.
I personally can't have much fun with infinity settings, and I'm fairly sure most of the people here would agree.