It's not irrelevant to bring it up; the reason why I don't weigh it very heavily, though, is that it doesn't uncover significant value in the new WHM Job mechanic.
It doesn't matter how many logs can be picked out to show examples of WHMs actually using a lot of Cure and Cure II since the main argument against Lilies being useful isn't addressed with this data. If anything these situations give us an idea of how lackluster Lilies look to be even when you do cast as many Cures as SE seems to think that WHMs do all the time.
The really scary thought is that Cure spam without consideration for overall efficiency really is how the majority of players do WHM, and that's why SE thinks this is a good idea, but is in effect proposing to pander to the lowest common denominator.