It shows that the content is different.
for example Crafting FF14 =/= Crafting WoW
this also means:
When FF14 adds new recipes and more levels to your crafting profession it's far more complex than when WoW does it.
It's more content.
Just because WoW has crafting doesn't mean it's close to the level of content FF14-crafting provides.
That's why for one game X is valid and for the other X is not.
(retail) WoW "out of raid"-content is done in days/weeks
FFXIV "out of raid"-content might take months
WoW raid content takes months
FFXIV raid content takes days/weeks
etc. etc.
Sure thing, most things are just "more grinding" but that's still "content":
When I'm finished with my profession in WoW one day or a week after hitting max level, that's it - I'm done.
In FFXIV you will need months, make preparations, grind the mats, level up, do lots of recipe quests and turn ins, you can have all jobs active at the same time, they also provide mats and ressources for each other constantly throughout the whole way and so on and so forth.